Bird
List
instagram
all yr:
2012-now FOS
in NY
2016 celebrate birding 10 year anniversary - 決志:
矢志不渝 、堅定不移地 進行觀鳥, 成為一生一世的嗜好, 天長地久的興趣.
2016 (Jan-Jul): Mexico
(4/7)
2015 (8/14-): Curacao
/ HK
2015 (Jan-8/8) log:
South Carolina / Seattle
2014 log: Jamaica /
Canadian Rockies / Curacao
2013 log (New
Orleans, Costa Maya, Belize City, Roatan, & Cozumel,
HK)
2012
(after Hurricane Sandy) log
2012
(Jul-before Hurricane Sandy) log (Netherlands, UK,
Scotland, Norway,
Denmark) (birdList.b4_split2_b_and_c.htm)
2012
(Jan-Jun) log (Costa
Rica)
2011 log (HK,
Punta Cana)
2010 log (
1. Mar. Caribbean Cruise : Fort Lauderdale / Cozumel, Mexico ; 2. Nov.
Caribbean Cruise : Puerto Rico / Half Moon Cay )
2009 log (Las
Vegas; HK, Mainland China and Taiwan)
2008 log (South
Caribbean Cruise - Puerto Rico, St. Thomas, St. Kitts, Grenada, Bonaire
& Aruba; Toronto;
Palm Beach, Florida)
Photo
and Video @ Punta Cana
pic01.htm others
HK trips
Note
on Dragonfly and Damselfly my
insect spider list Macro
butterflyMoth.htm
frog kissena_rare_encounter.htm
Postings of NY Birding List
Favorites
in 2013 Favorites
in 2012 Favorites
in 2011
Bees
Wasps Cricket
myInventory myNationalPark.htm
Costa
Rica info
Costa Rica, 2012 - Photo
costa_rica_mybirdlist.htm
Birding in Shetland Islands Norway cruise
pc_stuff.htm
Google Voice t-mobile
(6/2014) 多部未华子
Don't vote Senator Gillibrand in 11/2018! cull_CanadaGeese_at_JBWR.htm
samsung_s3600.note01.htm smart_phone.htm
http://www.nycgovparks.org/news/notices
Biblical_problems_caused_by_translation.htm translation
resource
how_can_i_make_a_very_sharp_phot.htm
flash_wont_sync_in_slave_mode.htm Camera/Camcorder for birding
cam4underwater
infrared_photography.htm
snorkeling
comet_PANSTARRS.htm
Jamaica_bird.htm
2015plus_jamaica_trips.htm
Glacier Hay fever Glacier
& Canadian Rockies
Curacao-1
Curacao-2 Bermuda
Cancun
Cuba
[mirror] Ethiopia
[Rockjumper's standard tours (as we classify this PNG tour) are aimed at
the keen birder who wants to see as many birds and as much wildlife as
possible without extreme effort or arduous hours in the field i.e. the
average birder.
src]
South Carolina
Seattle
Lead Adventures 3-Week Galapagos
program - doc
Quito - Monastery of San Francisco -
pic1 quito.htm
List of whale and
dolphin species List
of birds of HK
全膝關節置換術 (TKA)
飛 蚊症
Vanessa's Delights Omega-3
Mix contains Omega-3 Fortified Cranberries, Roasted Almonds, Walnuts,
Pecans, Raw Pistachios, and Pepitas (Pumpkin Seeds). Other brands:
thenutbox.com
(has retail stores in NYC)
Labor Day weekend -
Rockaway Beach (1Beach
59th St.) ; Sep. - Gulls feeding on ant swarms
Summer (August) is a good time to visit Rockefeller State Park, Valhalla, NY
- at the lake/pond, many dragonflies & damselflies.
Winter
birding in NYC
late Feb / early March: Ring-billed Gulls,
when they have shed their streaky winter plumage and have gleaming white
feathers, a bright orange orbital ring and a bright orange gape, are pretty
dang-dooddilly-delightful. src
may be also for other gulls (e.g., Great Black-backed
Gull - <1>
on 2/18/2012)
Early Spring, May: look for
Fragile
Forktail (Ischnura posita), Eastern
Forktail & other dragonflies/damselflies emerges from its
nympahal skin (exuvia) to commence the aerial portion of its life.
src
ebird bird account
2012 up to 5/8
detailed
map of East Pond Mirror
excellent information on Jamaica Bay Wildlife Refuge -
http://www.nycaudubon.org/queens-birding/jamaica-bay-wildlife-refuge
Oceanside: Peregrine Falcon & Swallows fledging (late May /early
June), Osprey fledging (June), dragonflies (July), Clapper Rail babies
(July?) http://mnsa.info/cam/Cam.htm
"3/31/2013 - Queens, New York City: I visited Breezy Point today to do
some spring shorebird reconnaissance and had the following notables:
Piping plover (3), eastern phoebes (2), my first-of-the-season American
oystercatchers (17), sanderling (240), and dunlins (3). In a first for me
at Breezy Tip, I had killdeer
(5) roaming around where there used to be dunes. Out on the ocean, a
handful of northern gannets were seen, all adults. No massive staging of
waterfowl, with only a smattering of long-tailed ducks." -
Andrew Baksh src
QCC
Nature-on-Campus BLOG : 2015 February 16 ... Pelham Bay Park
(Bronx, NY) "Superb Owl" walk led by David Burg. The walk was on, you
guessed it, Super Bowl Sunday. ....; 2. Great Horned Owl in tree cavity; 3.
a second Great Horned Owl in the distance; 4. a Killdeer on the beach ...
Golden Pond at Crocheron Park, Bayside, NY 11361 -
QCC Blog
map direction: Take I-295 N/Clearview Expy to 35th Ave.
Turn right onto 35th Ave.
2016 May 9 - A transit of Mercury will occur. Full transit will
be visible in South America, Eastern North America, ...
September 1, 2016 - Annular
Solar Eclipse will be visible from central Africa, Madagascar and
locations from the Atlantic and Indian Oceans. The eclipse will be
partial for people in most of Africa. info-1
香港
如來神掌 (5+2) | 投奔怒海 (1982年) | 少
女日記 (1984) - 吳美枝 鄧浩光 | 倚天屠龍記之魔教教主 (1993)
日本
哥斯拉 (1954) | 摩斯拉 (1961) |
USA
Species (1995) | Godzilla (1998) |
玲瓏公主 | 璇璣公主 |
秦般弱 |
雋娘 |
宮羽 |
小新 |
琴兒?
1 time birding permits for Ft. Tilden/Breezy Point:
I asked Rita Mullally, the person in charge here at Floyd Bennett
Field, and she said to contact Jennifer Bethea. Jennifer has been out
for a week or so. Feel free to email
rita_mullally AT nps.gov
and/or
jennifer_bethea AT nps.gov
Ranger John
Tebbetts (
john_tebbetts AT nps.gov )
絕滅物種 《海
街女孩日記》
公民投票 (Referendum
-
(in some countries synonymous with a plebiscite — or a vote on a ballot
question))
黃洋達細說公投制憲的源起
我们习惯通过婚姻的稳定性和持久性,来评估婚姻的质量,而让婚姻保持稳
定、持久的往往不是爱情,而恰恰是经济、文化、宗教等等非常现实的因素,现实是不浪漫的,世人总是歌颂浪漫的爱情,而不会赞扬现实的婚姻,事实上,很
多时候,现实的婚姻是被批判的。
人类的矛盾在于总想将现实的婚姻和浪漫的爱情统一在一起,但
理智告诉我们,这种可能真的非常渺小,因为即便以爱的名义走进婚姻的恋人,最终要面对和处理的是生活,不是爱情,而生活本来就是现实的,婚姻和爱情本
来就是两码事,它们之间可以转换、可以过渡,唯独不能统一。于是,我们发现在那些保守的国度中,婚姻非常牢靠,但爱情却很稀有,因为在那里,两个人的
结合本来就是冲着稳固婚姻去的,而在开放的国度中,爱情遍地开花,离婚率却高的离谱,因为以爱结合的恋人一旦无法适应婚后的现实,婚姻就将会破碎。
https://movie.douban.com/review/7823242/
Honey-bee colony
collapse disorder (CCD)
Seed
coating with a neonicotinoid insecticide negatively affects wild bees
... the key question is how neonicotinoids influence bees, and wild bees
in particular, in real-world agricultural landscapes11, 12, 13.
Here we show that a commonly used insecticide seed coating in a flowering
crop can have serious consequences for wild bees. In a study with
replicated and matched landscapes, we found that seed coating with Elado,
an insecticide containing a combination of the neonicotinoid clothianidin
and the non-systemic pyrethroid β-cyfluthrin, applied to oilseed rape
seeds, reduced wild bee density, solitary bee nesting, and bumblebee
colony growth and reproduction under field conditions. Hence, such
insecticidal use can pose a substantial risk to wild bees in agricultural
landscapes, and the contribution of pesticides to the global decline of
wild bees1, 2, 3 may have been underestimated.
High Dynamic Range
Post-processed by HDRsoft Photomatix Pro 5.0.4:
(1) Yellow-crowned
Night Heron (6/29/2013) - <1>
(cf. OOC jpeg)
(2) Seaside Dragonlet (6/29/2013) -
<1>
(3) Grasshopper
(9/28/2013) - <1>
(4) Periodical Cicada (6/8/2013) -
<1>
(5) Double-crested Cormorant (1/17/2015) - <1>
(no HDR: <1> <2>)
(6)
灰喜鵲 (Azure-winged Magpie, Cyanopica
cyanus = Cyanopica cyana)
- <1>
How
many birds with common name in USA starting with American?
19. ref-1
ref-2
- American White Pelican
(Pelecanus
erythrorhynchos)
vs. Great White Pelican (Pelecanus onocrotalus)
- American Black Duck
- American Wigeon
- American Green-winged Teal
- American Bittern
- American Coot
- American Avocet
- American Woodcock
- American Golden-Plover
- American Oystercatcher
- American Kestrel
- American Crow
- American Goldfinch
- American Tree Sparrow
- American Redstart
- American Pipit
- American Dipper
- American Robin
- American Three-toed Woodpecker (Picoides dorsalis)
How many duck (inc.
shelducks) species did
I see? And which has not yet?
Confirm (20+):
Redhead. Muscovy Duck. Wood
Duck. American Wigeon. Gadwall. Ruddy Duck.
Bufflehead. Blue-winged Teal (8/20/2011).
Green-winged Teal. Hooded Merganser. Ring-necked Duck
(1/2012 at "New Alley Pond"). Shoveler. Mallard.
American Black Duck. Domestic Duck.
Greater or Lesser Scaup (1/8/2012).
Red-breasted Merganser (1/8/2012, 7/28/2012). White-winged Scoter
(1/8/2012).
Black-bellied Whistling-Duck (where and when?
2012 Costa Rica?) Long-tailed Duck
(2/18/2012).
Egyptian Goose (Alopochen aegyptiacus;
"fox-goose") in the shelduck subfamily Tadorninae (8/24/2012).
Muscovy duck (?Kissena
Park 2/28/2009 [No, it is the the big Snowy Goose]?, Punta Cana
2011).
Horned
Grebe (1/8/2012).
Question: Mottled Duck (rare in NYC) in FL or others? Masked
Duck. Mandarin duck (HK).
Definitely Not Yet:
(1) Cinnamon Teal (Anas cyanoptera)
Note: Mallard call duck - mini mallards breeding for their loud call, to
attract mallard's for hunting.
Tides for Barren Island, Rockaway Inlet starting with July 30, 2016.
Day High Tide Height Sunrise Moon Time % Moon
/Low Time Feet Sunset Visible
Sa 30 High 5:16 AM 5.1 5:51 AM Rise 2:43 AM 19
30 Low 11:29 AM 0.0 8:12 PM Set 5:26 PM
30 High 5:45 PM 6.1
Su 31 Low 12:23 AM 0.0 5:52 AM Rise 3:38 AM 11
31 High 6:18 AM 5.2 8:11 PM Set 6:22 PM
31 Low 12:24 PM -0.1
31 High 6:42 PM 6.3
M 1 Low 1:16 AM -0.2 5:53 AM Rise 4:37 AM 5
1 High 7:14 AM 5.5 8:10 PM Set 7:12 PM
1 Low 1:18 PM -0.1
1 High 7:33 PM 6.4
Tu 2 Low 2:06 AM -0.3 5:54 AM Rise 5:39 AM 1
2 High 8:04 AM 5.7 8:09 PM Set 7:56 PM
2 Low 2:09 PM -0.1
2 High 8:21 PM 6.4
W 3 Low 2:53 AM -0.4 5:55 AM Rise 6:41 AM 0
3 High 8:52 AM 5.7 8:08 PM Set 8:34 PM
3 Low 2:57 PM -0.1
3 High 9:06 PM 6.3
Th 4 Low 3:37 AM -0.3 5:56 AM Rise 7:43 AM 1
4 High 9:38 AM 5.7 8:07 PM Set 9:09 PM
4 Low 3:43 PM 0.0
4 High 9:49 PM 6.1
F 5 Low 4:18 AM -0.2 5:57 AM Rise 8:44 AM 4
5 High 10:24 AM 5.6 8:06 PM Set 9:41 PM
5 Low 4:26 PM 0.2
5 High 10:33 PM 5.8
http://www.saltwatertides.com/cgi-local/newyork.cgi
7/30/2016 (Sat) 8am - 12pm
JBWR
JBWR:
Semipalmated Sandpiper (gray body & blackish legs). Least
Sandpiper (brown body & greenish or yellowish legs). Semipalmated
Plover. Greater Yellowlegs, run frantically to chase small
fish.. Lesser Yellowlegs.
Skimmer (1). Least Tern. Common Tern or similar
species.
Yellow Warbler. Goldfinch. Starling, juvenile molting to
adult plumage. Black-crowned Night Heron. Waterthrush.
Great Blue Heron. Snowy Egret, chasing fish too. Glossy
Ibis. Crow, a young one begging for food.
Damselflies: mainly blue Bluets.
Dragonflies at Big John's Pond: a possibly Twelve-spotted
Skimmer. Eastern Pondhawk Common Green Darner,
female, ovipositing. Blue Dasher, male.
Skipper, a large one, probably Silver-spotted Skipper.
A small butterfly, Eastern Tailed-Blue, not Hairstreak. It looks
similar to Spring
Azure of Gossamer-wing family; but it is not. It has "tails" and
Azure has not.
Wasp: Hornet nest. European Paper Wasp (Polistes dominula)
or less likely Yellow Jacket or others?
Cicada.
A large fly waiting for me to take photo at the bench at East Pond
lookout. Small Milkweed
Bug (or a similar species) mating. Sand Wasp (Bicyrtes
quadrifasciatus) ) digging and closing the burrow.
Photo:
Skimmer - <1>
A small butterfly, Eastern Tailed-Blue - <1>
A large fly -
| Eastern Pondhawk |
1
immature male  |
| |
2 female  |
Note:
(1)
butterfly id tool
(2)
Ranger Ryan on Eastern Pondhawk at Big John's (Jun 7, 2016
posted) -
While the green females tend to remain stationary among the plant life
around the pond, the blue males spend a lot of their time cruising over
the waters and hunting other flying insects, some as big as themselves.
7/16/2016 (Sat) am, sunny and very hot
Nickerson Beach (880 Lido Blvd, Lido Beach, NY 11561)
Shorebird and Tern Baby Day in July
Babies everywhere. Oystercatcher babies and juveniles. Common
Tern, incubating and babies. Piping Plover juveniles. Skimmer,
incubating and babies. Least Tern, no adult incubating and cannot
identify any young.
Dragonfly. Rabbit (2), probably Eastern Cottontail.
A dead cicada on the way to get my car on 150th St. Heard cicada
singing during the week.
Photo:
Skimmer babies -
Common Tern babies -
Oystercatcher babies/juveniles -
Piping Plover juveniles -
7/9/2016 (Sat) am / pm after Dim Sum, cloudy
Oceanside / Kissena Park
Oceanside: Seaside Dragonlet (a lot of males, a couple of females).
Tern (many): Least Tern? Common Tern? or others. Glossy
Ibis (1). Willet (many). Killdeer (1). Tree Swallow (4-5
juveniles).
Kissena: Orange Bluet (a couple of). Common Grackle (1).
7/4/2016 (Mon) am / pm
JBWR / Kissena Park
JBWR:
Skipper, a large one, probably Silver-spotted Skipper.
Waxwing. Common Yellowthroat. Grackle, many females.
Glossy Ibis.
Kissena Park:
The white goose has 4 children. Probably it is a male mating
with a female Canada Goose, producing 4 hybrid goslings in this year.
Amberwing. Blue Dasher.
Note:
The white goose family on Web: YouTube-1
YouTube-2
One source
says it is a it's a domestic Graylag Goose. Compared to here.
And:
7/2/2016 (Sat) pm
Westchester 墓園墳場 & birdfeeder at Jonathan's home
Dragonfly In Valhalla: Amberwing, and Unicorn Clubtail (Arigomphus
villosipes).
Chipmunk. Blue Jay. Red-bellied Woodpecker. Chipping
Sparrow.
Amberwing (many), and Unicorn Clubtail (1).
Photo:
Unicorn Clubtail -
Note on Unicorn Clubtail (Arigomphus villosipes):
1. It commonly rests on wet pond edges, rock and logs, where it can be
extremely difficult to approach. It is apparently proficient at taking and
feeding on smaller dragonflies.
src
2.
odonatacentral.org
Genus Arigomphus
Species cornutus (Tough,
1900) [Gomphus]
Species furcifer (Hagen
in Selys, 1878) [Gomphus]
Species lentulus (Needham,
1902) [Gomphus]
Species maxwelli (Ferguson,
1950) [Gomphus]
Species pallidus (Rambur,
1842) [Gomphus]
Species submedianus (Williamson,
1914) [Gomphus]
wiki:
range of Jade Clubtail is not in NY area.
3.
6/25/2016 (Sat) am
JBWR (7th visit)
A lot of photographers out today
Big John's Pond: Barn Owl. Black-crowned Night Heron. Glossy
Ibis.
East Pond: Skimmer (2).
Common Yellowthroat. Willow Flycatcher or other flycatcher.
6/18/2016 (Sat) 7:45 am - 1:15pm
Nickerson Beach (880 Lido Blvd, Lido Beach, NY 11561) / Lido Beach Passive
Nature Preserve / Oceanside
Shorebird and Tern Baby Day
Oystercatcher babies and juveniles. Common Tern baby (1+).
Piping Plover juveniles (3). Skimmer and Least Tern, incubating, no
baby or juvenile is seen. Pictures of Least Tern Egg?
Willets.
Seaside
Dragonlet [cf. 6/29/2013, 7/11/2015].
6/11/2016 (Sat) am
JBWR (6th visit) / Big
Egg Marsh / Broad Channel American Park
A Wren Day
Big John's Pond: Black-crowned Night Heron (2).
East Pond: Mute Swan (1 adult with 1 child).
Waxwing. Common Yellowthroat. Willow Flycatcher (id by the
birder with his scope).
Note: June 1st
at Jamaica Bay (2008) by Corey - spot several Willow Flycatchers
and an Acadian Flycatcher (and heard another Acadian).
6/4/2016 (Sat) am
Kissena Park
5/30/2016 (Mon) noon-3pm
JBWR / Big Egg Marsh
/ Broad Channel American Park
East Pond: Damselfly (Bluet?). Ruddy Duck (many). Mute Swan
(many).
Big John's Pond: Black-crowned Night Heron (1).
A blue color bird. Eastern
Tent Caterpillars. Wren. Towhee. Osprey chicks
(2). Oystercatcher (2). Yellow Warbler (a few).
Dragonfly. Skipper and one other butterfly (American / Painted Lady?).
5/29/2016 (Sun) late pm
Kissena (Corridor) Park
Eastern Cottontail. Dragonfly. Wasp. Lady-bug- like
insect. Butterfly, small, unknown (Duskywing?). Osprey catches
fish. Grackle, bath adult and a juvenile. Baltimore Oriole.
Photo:
Grackle - juvenile bathing adult
Note:
(1)
List of Butterflies of New York
Skippers (Hesperiidae)
Spread-wing Skippers (Pyrginae)
Columbine Duskywing (Erynnis
lucilius)
Common Checkered-Skipper (Pyrgus
communis)
Common Sootywing (Pholisora
catullus)
Dreamy Duskywing (Erynnis
icelus)
Golden Banded-Skipper (Autochton
cellus)
Grizzled Skipper (Pyrgus
centaureae)
Hoary Edge (Achalarus
lyciades)
Horace's Duskywing (Erynnis
horatius)
Juvenal's Duskywing (Erynnis
juvenalis)
Long-tailed Skipper (Urbanus
proteus)
Mottled Duskywing (Erynnis
martialis)
Northern Cloudywing (Thorybes
pylades)
Persius Duskywing (Erynnis
persius)
Silver-spotted Skipper (Epargyreus
clarus)
Sleepy Duskywing (Erynnis
brizo)
Southern Cloudywing (Thorybes
bathyllus)
Wild Indigo Duskywing (Erynnis
baptisiae)
- See more at:
http://www.thebutterflysite.com/newyork-butterflies.shtml#sthash.oiXrcVNw.dpuf
5/28/2016 (Sat) 7:30 am - pm
Nickerson Beach (880 Lido Blvd, Lido Beach, NY 11561) / Lido Beach Passive
Nature Preserve / Oceanside / Big
Egg Marsh / Broad Channel American Park
Seeing Jeff (NYSIF) at Nickerson.
Nickerson Beach: Skimmers. Sanderlings. Terns (Common,
Least). Piping Plovers. Skimmer is FOS, last seen
on 7/11/2015. Oystercatchers, esp. a mating pair.
Lido: Common Yellowthroat (not sure here or Oceanside?)
Oceanside: Osprey (1 chick). Dragonfly.
Big Egg Marsh: Dragonfly.
Photo:
Least Tern -
Common Tern -
Sanderling -
Skimmer -
Piping Plover -
Osprey -
Willet -
Yellow-crowned Night Heron - juvenile eating
crab adult eating crab
Laughing Gull -
Semipalmated Sandpiper -
Oystercatcher - mating
5/22/2016 (Sun) late pm
Kissena (Corridor) Park
Eastern Cottontail (2 + 1 juvenile
innocent looking). cf. 8/3/2013
& 6/30/2012.
Feral cats. Juvenile Starling. Sick Rock
Dove. Catbirds, many. Song Sparrows.
Photo:
Eastern Cottontail - <1>
The third-1 (no red veins
in its ears so it may not be a juvenile; unless its parent mated in one of
the warm days in March; rusty nape patch is a key to id
cottontail) Running-1
Running-2 (set to run)
Robin -
Rock Dove -
Note:
(1) This is the time to see many juvenile Starlings and enjoy shorebirds
at Big Egg Marsh /
Broad Channel American Park.
(2) Eastern
Cottontail Rabbit -
Rabbit or Hare?
The term "rabbit" and the term "hare" are often used as synonyms but are
not at all interchangeable. The most obvious difference between these
two types of small, grazers is the shape of their ears: hares have much
longer ears than rabbits and the ears of hares tend to have black
colored tips. There are also significant differences in the two groups'
burrowing habits (only rabbits make underground burrows) and in the
characteristics of their young (rabbits have naked newborns, hares have
furred newborns).
Mating can occur at any time during the warmer months of the year.
The young are born after a thirty day gestation period and are dependent
upon the doe for food for approximately two weeks. At two weeks the
small rabbits forage and fend for themselves.
(3) Eastern
Cottontail Rabbit (New Hampshire) - The eastern cottontail mates
between February and September. The female builds a nest in a depression
in the ground and lines it with soft materials and fur from her chest. The
female gives birth about a month after mating. She has between one to nine
babies, although she usually will have four to five young. The female
feeds the young twice a day. The babies are weaned after about three weeks
and leave the nest after about seven weeks. The female may mate again just
hours after giving birth. Females can have three or four litters a year.
Eastern cottontails are ready to mate when they are three months old.
5/21/2016 (Sat) am - early pm
Nickerson Beach (880 Lido Blvd, Lido Beach, NY 11561) / Lido Beach Passive
Nature Preserve / Oceanside
Nickerson Beach: Sanderlings, some in the rusty breeding
plumage. Terns (Common, Least). Least Tern is FOS and have not
been seen in NYC Greater Area (inc. LI) for 2 years (6/7/2014,
7/7/2012). Oystercatchers.
Lido: Dunlin in breeding plumage. Common Yellowthroat.
Oceanside: Peregrine Falcon (1 chick). Towhee.
Photo:
Least Tern -
Common Tern -
Sanderling -
Dunlin -
Note:
(1) Sanderling - breeding plumage highly variable; some show rich chestnut
head and upperparts, while others remain relatively colorless.
5/14/2016 (Sat) am to early pm / evening banquet
JBWR / Broad Channel American Park
My Warbler Day
FOS: Glossy Ibis. Brown Thrasher (at NYC; not count the dead one in
3/27 in PA). Common Yellowthroat (got many good pictures).
Flycatcher, Eastern Phoebe or others. Yellow-crowned Night
Heron. Barn Swallow.
A lot of Catbirds, Robins, Carpenter Bees & Eastern
Tent Caterpillars (look the same as the one on
5/30/2015).
Yellow Warbler. Waterthrush. Warblers, others (female
Yellow-rumped?). Towhee. Swan, esp. a family with six baby
swans. Shorebirds (a probably Solitary Sandpiper). Brant.
Canada Geese. Tree Swallow. Laughing and other Gulls.
Wren. Osprey. Double-crested Cormorant. Oystercatcher
(2). Grackle. Finch. Mockingbird. RWBB.
Starling. Mourning Dove. Cardinal. Rock Dove. House
Sparrow.
Photo:
Common Yellowthroat - <1>
Solitary Sandpiper -
Tree Swallow -
Warblers -
Plant - hdr
Evening sister Tam 100th birthday banquet:
fb Google
Photo
Note:
(1) THE
PROPER NAME FOR A BABY SWAN:
Adult swans typically nest in pairs, rather than in colonies, and don’t
necessarily mate for life. According to the University of Michigan
Animal Diversity Web, mute swans have been seen with up to four
different mates and have also been known to leave one mate and pair up
with another. Pairs do remain together throughout the breeding season,
but may switch partners the following year. Together they build a nest
that can be as large as 6 feet across where they will hatch as many as
nine babies.
Family Life: The male swan, called the cob, helps the
female, known as a pen, to look after their babies, called cygnets until
they are a year old. The young don’t spend more than one day in the nest
once they hatch. If the pen is still brooding eggs, the cob will take
care of any cygnets that have already hatched, leading them directly to
the water. Though they can swim from birth, cygnets may sometimes ride
on the backs of their parents or take shelter under their wings until
they are old enough to strike out on their own.
(2) Eastern
tent caterpillar wiki:
The tents act as miniature greenhouses,
trapping the heat of the morning sun and allowing the caterpillars to
warm more quickly than they would if they remained outside. An
aggregation of basking caterpillars can achieve temperatures in excess
(Tbody−Tambient)
of 44 °C. They easily overheat, so the aggregation splits up when
they reach a satisfactory temperature.
(3) Eastern Tent Caterpillar (Malacosoma
americanum): The only predators in JBWR are the 2 species of
Cuckoos.
(4) Bird
Notes:
[Breeding call of Black-billed Cuckoo]
Cuckoos perch quietly and scan their surroundings for food. Hairy tent
caterpillars, shunned by most birds, are often on their meal ticket. So,
if you have an infestation of tent caterpillars, you might see one of
these slender brown and white birds with long, white-spotted tails.
[Breeding
call of Yellow-billed Cuckoo]
The cuckoo plucks a caterpillar from its tent and manipulates it back and
forth in its bill, taking off many of the bothersome hairs. But some of
them remain, and cuckoo stomachs are sometimes lined with these hairs.
When the hairs are dense enough to prevent digestion, the entire stomach
lining is cast off and regurgitated. Nature finds surprising ways to deal
with problems!
(5) When
Caterpillars Move In, the Yellow-Billed Cuckoo Feasts (May 13, 2016,
NY Times) By DAVE TAFT -
Any self-respecting yellow-billed cuckoo would like its prospects this
year. The sticky, webby bivouacs of Eastern
tent caterpillars festoon virtually every black
cherry tree in sight, and the
caterpillars have chewed the poor plants virtually leafless. Caterpillars
are a mainstay of the yellow-billed’s diet.
...
The yellow-billed cuckoo and its close cousin, the black-billed cuckoo,
arrive at the height of bird migration — right about now in New York City
— and remain in numbers through the end of June. In my experience, they
are most active in the early-morning hours, and they frequent woodland
edges and clearings. To see one, or at least to hear one, plan a trip to
any buggy woodland soon after sunrise in the next few weeks. Van Cortlandt
Park in the Bronx and Cunningham Park in Queens are especially good places
for these secretive birds, but the Ramble in Central Park and even the
North Garden at Jamaica Bay Wildlife Refuge can also host cuckoos in
season.
(6) Moths of Eastern Tent Caterpillars have no mouth parts. As a
result, the adults live only a few days. Just long enough to find a
mate and lay the eggs that will hatch next year. [DAVE TAFT].
(7). Birds
that eat forest tent caterpillars (mirror)
:
- Blue jays are known to eat forest tent caterpillars. ... I need sources
that I can quote.
- having a list of nine birds for you, and I just now discovered that there
are over 60 species of birds that enjoy a meal of tent caterpillars for
dinner!
- "Other known predators include frogs, mice, skunks and over 60 species of
birds (Witter and Kuhlman 1972). Bird predation of late-instar and pupal
stage forest tent caterpillars has recently been demonstrated to cause
overwhelming mortality of populations at all densities in an artificial
setting, and is hypothesized as the principle regulator of low density
populations between outbreaks (Parry et al. 1997)." University of Florida
Department of Entomology and Nematology
http://creatures.ifas.ufl.edu/trees/forest_tent_caterpillar.htm
- Forest tent caterpillar, Malacosoma disstria, Hübner 1820 (http://texasinsects.tamu.edu/cimg294.html):
1) White-breasted nuthatch (Sitta carolinensis) -
<1>
<2>
2) Black-billed Cuckoo (Coccyzus erythropthalmus) - <1>
3) Yellow-billed Cuckoo (Coccyzus americanus) - <1>
<2>
<3>
4) Bay-breasted Warbler (Dendroica castanea) - <1>
5) Baltimore Oriole (Icterus galbula) -
<1>
6) Mockingbirds (Mimus polyglottos) -
<1>
- American Tent Caterpillar = Eastern Tent Caterpillar (Malacosoma
americanum):
7) Blue Jays (Cyanocitta cristata) -
<1>
8) Black-throated Green Warbler (Dendroica virens virens)
9) Black-Capped Chickadee (Poecile atricapillus)
- More:
"The bears can and do eat up to 25,192 forest tent caterpillars in a
twenty-four hour period."
10) Agelaius and Brewer Blackbirds (Ezqhagus cyanocephaks)
11) Red-Winged Blackbird (Agelaius phoeniceus)
12) Rose-breasted Grosbeak (Zamelodia ludoviciana)
13) Pine Grosbeak (Pinicola enucleator)
14) Evening Grosbeak (Coccothraustes vespertinus)
15) American Crow (Corvus brachyrhynchos)
16) Ring-billed gulls (Larus delawarensis)
17) Least Flycatcher (Empidonax minimus)
18) Yellow Warbler (Dendroica petechia)
19) Cedar Waxwing
20) Pine Siskin (Carduelis pinus)
- Not a scholarly link - "Songbirds eagerly probe the bark of trees and
gobble up as many tent caterpillar eggs as they can find. Among the most
helpful egg hunters are bluebirds, blue jays, tufted titmice, and
chickadees. Black and yellow-billed cuckoos, Baltimore orioles, redwing
blackbirds, phoebes, red-eyed vireos, robins, and downy woodpeckers will eat
the caterpillars, too."
(8)
Tent Caterpillars are for the Birds -
There are two species of springtime tent caterpillars in northern
Michigan: eastern tent caterpillars (Malacosoma
americanum) and forest tent
caterpillars (Malacosoma disstria),
... someone asked whether any birds will eat these pesky insects. Tom
answered that severely declining populations of black-billed and
yellow-billed cuckoos in particular are crazy about them. According to
research conducted at the Minnesota Agricultural Experiment Station 60
birds species have been documented to eat tent caterpillars including
cuckoos, orioles, jays, chickadees and nuthatches. This same study also
found that tent caterpillar outbreaks are controlled by native predators
and parasites including 127 insect parasites, 28 insect predators,
frogs, mice, bats, reptiles, squirrels, skunks, and bears. By sifting
through one day’s worth of bear poop (fun job) researchers found that a
single bear on average ate around 25,000 caterpillars in a one day.
(9) Ranger
Ryan (2016):
Birds can only eat them [Eastern Tent Caterpillar] when they are very
young, after a few weeks they become too hairy to be swallowed.
5/7/2016 (Sat) am / late pm.
Queens Farm Museum / Kissena (Corridor) Park
Queens Farm Museum: Killdeers (2).
Kissena Corridor: Met a lady birder showing me the sound of
ovenbird. She heard it there.
Kissena Park:
Photo:
Robin eating worm -
Killdeer -
Mourning Dove in flight -
Small White butterfly -
Hempstead Lake State Park -
Robert
Adamo Thu, 05
May 2016 20:53:42 -0700
Not surprisingly , all the Swallows were first seen over water, with Bank,
Tree, Cliff and Barn feeding over the South Pond, while N.Rough-winged was
encountered over MacDonald's Pond. We then were reluctant to leave this
location in case a Purple Martin decided to show up, and I even had the
idea to offer a $6.00 bonus for the first person to find one...but I
chickened out ! In addition to the Bank and Cliff Swallows, Great Crested
Flycatcher, E.Kingbird and Ovenbird were FOY species for me. src
4/30/2016 (Sat) 7-10am.
JBWR
Yellow Warbler FOS. Yellow-rumped Warbler. Towhee FOS. Catbird,
first of Season at JBWR. Snowy Egret. Wren singing/calling,
many. Goose families (7 / 3 / 1 gosling(s)). Tree swallow
chases away calling wren. Common Grackle. Boat-tailed Grackle.
Coot. Ruddy Duck. Cormorant. Swan. etc.
Note:
The
Problem: House Wrens may destroy eggs and young of other
cavity-nesters.
If you have placed nest boxes for Tree Swallows or bluebirds near shrubs,
edges of
woods, or hedgerows, sooner or later you're apt to hear a loud bubbly song
coming
from a rather plain-colored brown bird with a stubby tail and long,
sharp-pointed bill. A
House Wren has discovered your boxes. (If you aren't sure what a
House Wren
sounds like, click here to view a YouTube video of
one in action).
Like Tree Swallows and bluebirds, House Wrens are cavity-nesters that
can't make
their own cavities, and though tiny in size House Wrens have developed
effective
methods for competing with larger species for these crucial resources,
methods that
can mean big trouble for Tree Swallows and bluebirds. If House
Wrens have indeed
discovered your boxes you will need to decide whether to remove the
boxes or not.
House Wrens tend to migrate north later than Tree Swallows and
bluebirds, often
arriving on the scene when the swallows and bluebirds are already
building nests or
have eggs or small nestlings. If the swallows and bluebirds are
lucky the wrens will
find unoccupied cavities in or near the shrubby tangles they prefer, and
leave the
other species' nests alone. However, if the swallow or bluebird
nests are themselves
anywhere near shrubby tangles they may be in danger of destruction or
takeover by
the wrens.
Classic signs of House Wren depredation include coarse twigs, typical of
wren nests,
placed on top of existing swallow or bluebird nests, eggs with smallish
two-holed
punctures found in the nest, or punctured eggs or small dead swallow or
bluebird
nestlings on the ground beneath the nest box. src

4/23/2016 (Sat) am
Nickerson Beach (880 Lido Blvd, Lido Beach, NY 11561) / Lido Beach Passive
Nature Preserve / Oceanside
Nickerson Beach: Oystercatchers, a lot. Shorebirds, a lot,
mostly probably Sanderlings. Gulls.
Lido: Boat-tailed Grackles, a lot. Tree Swallows, a lot. Greater Yellowlegs
(2). A Canada Goose is sitting and neighboring geese acts in high
alert so it is probably incubating eggs.
Oceanside: Peregrine Falcon (4 eggs). Osprey (2 eggs until 4/14). Tree
Swallow (a lot).
Note:
Best route from home to Nickerson: Get on Grand Central Pkwy.
Take Cross Island Pkwy, Southern State Pkwy. Take exit 22S toward
Jones Beach/New York M S. Merge onto Meadowbrook State Pkwy S. Take
exit M10 for Loop Parkway. Take the exit toward Long Beach (to Lido Blvd in
Lido Beach) from Loop Parkway. Follow Lido Blvd to the
destination.
In fact, go to Oceanside first, then to Nickerson. Not much
different in distance, I think, but taking longer time.
4/22/2016 (Fri) around 12:30pm.
the park at the AT&T
Long Lines Building (at 33 Thomas Street) near NYSIF office
Catbird, FOS.
4/17/2016 (Sun) 7-9am.
JBWR
Wren singing. Oystercatcher (a pair). Yellow-rumped
Warbler. Little Blue Heron (2). Snowy Egret. Great
Egret. Butterfly.
Photo:
Tree Swallow - crop-1
hdr-1
4/16/2016 (Sat) am / pm after Dim Sum, sunny
Breezy Point ($60 parking fine) / Kissena Park
Breezy Point: Oystercatcher, FOS. Piping Plover (1). Cowbird,
male. Common Grackle. Yellow-rumped Warbler. Butterfly.
Kissena Park:
Photo:
Oystercatcher -
Fisherman's
Parking Area Sign
Note:
(1) Mar 15 or after, go to Breezy Point early morning, leaving
before 9 or 9:30am. My ticket was given after 10am. Or get the
one day pass for birding.
4/7-14/2016 (Thu-Thu)
Akumal and Puerto Morelos, Mexico
Photo:
Green Sea Turtle -
fb
fb-pic
Winnie's Album - fb
Google Photo
my TS30 -
Google Photo
Parroquia Catolica de San Jose, a small church at town
square of Puerto Morelos -
HDR (Preset: Painterly 2)
4/2/2016 (Sat) am, departing from home at sunrise.
JBWR
Wren singing. Tree Swallow (many). Boat-tailed Grackle (a flock
of females and many males). Osprey couple. Cowbird (many males
and females). Junco (a couple).
Photo:
Cowbird - female-1
4/2/2016 (Sat) pm
Valhalla, Westchester - 墓園墳場掃墓祭祖
Photo:
Raven (or crow?) taking off - HDR,
w800 (fb)
Note: Common Raven:
渡鸦(学名:Corvus corax)-
C. c. principalis:出沒於北美洲北部及格陵蘭。牠們有着很大的體型及最大的喙,羽毛
有強烈的光澤,頸羽則很豐滿。
3/26-27/2016 (Sat-Sun)
Lancaster, PA
Dead Brown Thrasher.
Photo Album
Note:
1.
Causes
of Bird Mortality (2003): First, it should be stated that the
single most significant threat to bird populations is habitat destruction
... The various causes of mortality outlined below kill individual birds
directly ...
Collisions :
Window strikes – estimated to kill 97 to 976 million birds/year
– Millions of houses and buildings, with their billions of windows, pose a
significant threat to birds. Birds see the natural habitat mirrored in the
glass and fly directly into the window, causing injury and, in 50% or more
of the cases, death.
Predation :
Hunting – as a point of reference the carefully-managed annual
waterfowl hunt kills about 15 million birds a year in North America. This,
of course, is balanced by extensive and well-funded management and
conservation efforts so hunting is not a threat to the population of any
North American bird, and conservation efforts led by hunters have been
hugely beneficial to many species in addition to the ones being hunted.
Domestic and Feral Cats – may kill 500 million birds per year
or more. More information can be found at The American Bird Conservancy.
Predators, of course, account for the vast majority of bird deaths each
year, and most of this predation is natural. Domestic cats are not natural
predators, but kill many birds. It is worth noting that house cats have been
blamed for the extinction of two species of small mammals in the
southeastern United States, and feral cats continue to be a huge problem
where they have been introduced on many oceanic islands.
2. Abcbirds.org (more updated):
The ‘impacts’ paper on the below web page estimates mortality of birds due
to cat predation to be one billion.
https://abcbirds.org/threat/cats-and-other-invasives/
Collision mortality updates:
https://abcbirds.org/threat/bird-strikes/
Up to one billion birds are killed by collisions
with glass in
the United States every year.
4/23 or later
Oceanside / Lido Beach / Nickerson Beach (early morning or after 7pm)
3/19/2016 (Sat) am
Crocheron Park (Golden Pond, John Golden Park section, etc.),
Queens
County Farm Museum
Crocheron: Common Grackle (a small flock, FOS). One with a white face
(albino or leucistic
or else?).
Farm Museum: Killdeer (2, FOS). Cowbird (a few females and a male,
FOS). Yellow-bellied Sapsucker (male, probably FOS).
Photo:
Yellow-bellied Sapsucker - <1>
Mourning Dove - <1>
Swan
Common Grackle
Cowbird
3/6/2016 (Sun) pm
Kissena (Corridor) Park
Bufflehead, look like a female. This winter I really have seen the
most species of ducks, 11 species in a winter. How about 2011-12
winter? 12 species.
11 species: Redhead. American Wigeon. Gadwall. Ruddy
Duck. Bufflehead. Green-winged Teal. Hooded
Merganser. Ring-necked Duck. Shoveler. Mallard.
American Black Duck.
12 species in 2011-12 winter: Ring-necked Duck. Greater or Lesser
Scaup (1/8/2012). Red-breasted Merganser (1/8/2012).
White-winged Scoter (1/8/2012). Bufflehead (1/8/2012).
Shoveler. Mallard. American Black Duck. Hooded
Merganser. Green-winged Teal (1/28/2012). Ruddy Duck.
Long-tailed Duck (2/18/2012). [Common Loons too but they are not
ducks.]
Pheasant, male (1). Song Sparrow singing.
Photo:
Bufflehead - <1>
<2> <3>
<4a>
<4b>
3/5/2016 (Sat) 驚蟄 pm, sunny then become cloudy, 40+ F
Kissena Park / Baisley Pond Park (wiki)
Kissena: Robins are back, quite a lot; FOS; eating earthworms. Earthworms
move upward as soon as the average temperatures of the ground reaches about
36 degrees. src
Baisley Pond Park: a flock of Mourning Dove, FOS. No hawk.
Photo:
American Robin -
Note:
驚蟄
每年03月5~7日
三候 -
桃始華:桃花紅,自此漸盛。
倉庚鳴:黃鸝叫鳴。
鷹化為鳩:鷹開始悄悄地躲起來繁育後代,而原本蟄伏的鳩開始鳴叫求偶,古人沒有看到鷹,而周圍的鳩好像一下子多起來,他們就誤以為是鷹變成了鳩。
驚蟄,是24節氣中的第三個節氣。每年3月5日或6日,太陽到達黃經345度時即為驚蟄,這時氣溫回升較快,漸有春雷萌動,驚蟄的意思是天氣回暖,春雷始鳴,
驚醒蟄伏於地下冬眠的昆蟲。蟄是藏的意思。
Bird Call Video - 34
birds
2/27/2016 (Sat) am, cold / pm after Dim Sum, sunny
Baisley Pond Park (wiki)
/ Kissena Park
My 5th Duck Day.
RWBB, many males calling.
Kissena: RWBB too, the famous conk-la-ree! of the males.
When will see Common Grackle (FOS record: 3/21/2015, 3/8/2014)?
Somebody saw 3 at Central Park already today (ebird).
And Catbird (FOS record in NYC: 5/9/2015)?
Photo:
American Wigeon - <1>
Mockingbird - <1>
RWBB -
2/20/2016 (Sat) am, 50F feel like 45F
Baisley Pond Park (wiki)
-
My 4th Duck Day.
RWBB, male (1), FOS calling; last year & 2014: 3/8. Gadwalls
stealing food from Coots. Same old friends.
Photo:
Ring-necked Duck, taking off - <1>
<2>
Rock Dove - male of
courting attempt 1 (inflating its iridescent chest)
Redhead - <1>
Gadwall -
Gull - flying-1
standing-1
Coot -
Mockingbird -
Shoveler -
Video:
Gadwalls stealing food
from Coots
Note:
(1) Gadwalls are well-known for stealing food (kleptoparasitism)
from American Coots . They eat the same kinds of food (submerged aquatic
vegetation), Gadwalls are almost a third bigger than coots and the two
species often feed together in mixed flocks so being the bullies on the
block, Gadwalls can't resist taking advantage of the situation.
src
(2) The Rock Dove is the wild ancestor of the common town
pigeon. The Feral Pigeon genes have been diluted by domestic breeding for
homing/racing/message carrying/fancy plumage and other traits and the feral
escapees and hybrids now common worldwide, particularly in cities, come in
various patterns and colors. True Rock Doves, also called Rock Pigeons, are
increasingly rare as wild pigeons hybridize with feral and pure Rock Doves
are usually on rocky offshore outposts away from human settlements (in UK,
mostly off Scotland). The Rock Dove looks like a pale grey pigeon with
iridescent green and purple neck and two black wing bars. It has a smaller
cere 蠟 (white on nostrils), bright red feet, a white patch on upper rump and
pale grey lower rump. src
2/14/2016 (Sun) Record-setting Temperatures:
In New York City, the low temperature had fallen to a daily record low of 1
degree below zero as of 7:00 a.m. EST. This is the coldest reading at
Central Park since Jan. 27, 1994, or more than two decades.
src
Note:
(1)
Central Park NYC
Sunday February 14, 2016
OBS: Robert DeCandido, Deborah & others on bird walk
Double-crested Cormorant - Reservoir
Red-tailed Hawk - Great Lawn (also first-winter bird eating a
sparrow-sized bird at Willow Rock before the walk)
Ring-billed Gull - Reservoir
Red-bellied Woodpecker - several
Yellow-bellied Sapsucker - maple north of the Source of the Gill
& near Boathouse
Downy Woodpecker - several
Northern Flicker - Great Lawn
Black-capped Chickadee - 2
Tufted Titmouse - 3
White-breasted Nuthatch - 7
Ruby-crowned Kinglet - feeders
American Robin - not many
Gray Catbird - just north of the Gill
Song Sparrow - Boathouse before walk
House Finch - feeders & feeding in hemlock near Boathouse
American Goldfinch - feeders & feeding in hemlock near Boathouse
Glad to see the kinglet and catbird survived the night.
|
hhttp://birding.aba.org/message.php?mesid=1070415&MLID=NY01&MLNM=New%20York#sthash.KkLXjLZd.dpuf
(2)
Catbird wintering in Bennington, Vermont.--
Early in December, 1941, Mrs. Stella Higgins telephoned me that she had a
Catbird coming to her feeding station. Although doubting the report, as soon
as I had an opportunity I visited her place. Sure enough, there was the
Catbird. It seemed hale and hearty. From that time until February 15, 1942,
the bird was a daily visitor to the feeding station. I saw it many times.
Mrs. Higgins said that its visiting hours were usually about the middle of
the morning, between one and two in the afternoon, and just before dusk. An
effort was made to locate the place where it spent the night, but without
success.
Late in the afternoon of February 15 it came to the feeding station as was
its wont. It seemed as active and alert as ever. While Mrs. Higgins was
watching it feed, it suddenly flew up from the ground to a height of five or
six feet, and dropped back dead. We, being uncertain as to the cause of
death, sent the body to the Museum of Comparative Zoo1ogy at Harvard
College.
Mr. James L. Peters's report was this: "It was a male in good condition, not
overly fat, but with some adipose tissue. No sign of old injury. Death was
probably due to a blow on the back of the skull. Though the skull itself was
not injured, there was a hole in the skin below and to the right of the
occiput, and a small amount of intercranial hemorrhage. The bird might have
been attacked by a shrike, or hit something in flying up. Anyway death was
due to injury and not to weather conditions or starvation."
src
火鏡藏蒼鷺 火猴送金羊
1/30/2016 (Sat) am
Baisley Pond Park (wiki)
- more than half of the pond surface is frozen.
My 3rd Duck Day.
Baisley: No Pied-billed Grebe is found. Same old friends,
inc. Downy or Hairy Woodpecker.
Fox Sparrow is again seen and taken pictures.
Photo:
Fox Sparrow - <1>
Redhead -
American Wigeon -
Gadwall - <1>
Woodpecker -
Crow - <1>
I N F O:
(1) Big
freeze and ice is 'good for pond life' -
With a covering of ice the oxygen is
trapped in the pond and, if the ice cover lasts for long enough, oxygen
levels will rise.
So if garden ponds have lots of
underwater plants or algae, oxygen levels can nearly double in the coldest
weather.
The only time that pond owners should
intervene is if they own fish, or the bottom of their ponds are full of
silt and dead leaves.
(2) Gadwall
video on Youtube - "The
male is showing his special way of stirring food from the bottom of the
lake - foot paddling. The female is showing her special technique - wait
until the male stirs up some food and have some of that. Gadwall make a
specialty of stealing food from other water birds, but it's usually
coots they follow around to do this."
(3) Gadwall
Stealing Food From A Coot -
"Gadwall ... would relentlessly follow very closely behind the coot
waiting for it to dive for food. In fact the bill of the duck was
sometimes touching the rump of the coot when it dived. ... Often the
coot would attempt to swallow the food with its head underwater before the
duck moved in but the Gadwall was always there in a heartbeat to take
advantage. Often I didn't know which bird actually ended up swallowing the
food. I was surprised at how nonchalant both birds were in this situation.
There was no frantic fighting over the food and each bird was relatively
calm as they competed for breakfast. Sometimes the coot was able to
swallow the food before the Gadwall snatched it away and sometimes it
wasn't but neither bird got too excited about it."
"American Wigeon do the same. Here in our area (Eugene,
OR) I have watched this same encounter many times and have both still
photos and videos of these interactions. Male American Wigeon seems
slightly more aggressive about stealing from coots, but females certainly
do their share of this as well. Coots seem to mostly tolerate this
behavior. Several times I have watched Wigeon approach Pied-billed Grebes.
As the widgeon gets close, the grebes always dive and swim underwater some
distance before resurfacing."
(4) Kleptoparasitism
of Coots by Gadwalls (1984) - Female Gadwalls parasitized Coots more
frequently than did males. Once the Coot surfaced, the Gadwalls waited a
few seconds before starting to parasitize, which could serve to prevent
eliciting an aggressive response from the Coot.
(5) Kleptoparasitism of American coots by gadwalls and its
relationship to social dominance and food abundance (1995;
North Sauty Wildlife Refuge, northeastern Alabama) -
pdf
Abstract:br> & Kleptoparasitism of
American Coots (Fulica americana) by Gadwalls (Anas
strepera) was recorded from October 1991-February 1992. We
used these data to test whether frequency and rate of
kleptoparasitism were related to variation in food abundance and
dominance status of Gadwalls. Overall, 30% (n = 423) of Gadwalls
observed were kleptoparasitic; the relative frequency and rate of
kleptoparasitism varied monthly. The proportion of individuals
engaged in food stealing and the rate of kleptoparasitism were
greatest for subordinate sex/pair status classes of Gadwalls. When
comparing diurnal time-activity budgets, kleptoparasitic Gadwalls
spent less time feeding (56 vs. 68%) and more time searching for
food (37 vs. 24%) than did individuals not participating in
kleptoparasitism. Eurasian watermilfoil (Myriophyllum spicatum)
was the primary food of Gadwalls and American Coots. As this
aquatic macrophyte declined in abundance over the winter as a
result of the effects of herbivory and natural senescence, so did
numbers of coots and Gadwalls. When coot and Gadwall numbers were
held constant statistically, the rate of kleptoparasitism was
inversely related to milfoil cover. Food-stealing behavior of
Gadwalls was influenced by social dominance and food abundance; it
was mediated by host/parasite numbers. Results suggest that
kleptoparasitism is an alternative foraging strategy used by
subordinate Gadwalls that do not have access to good feeding
areas.
FOOD STEALING, or kleptoparasitism, has been
reported in many species of birds (Brockmann and Barnard 1979). It
is especially prevalent in seabirds including gulls (Larus spp.;
Hatch 1970, Schnell et al. 1983, Carroll and Cramer 1985, Rice
1985, Hesp and Barnard 1989), skuas (Stercorarius spp.; Andersson
1976, Furness 1977), and boobies (Sula spp.; Duffy 1980, Tershy
and Breese 1990). Waterfowl (Anatidae) are hosts to at least 47
species of kleptoparasites, but only 3 species of ducks have been
reported as kleptoparasites, despite the fact that waterfowl
frequently occur in mixed species flocks (Brockmann and Barnard
1979). Gadwalls (Anas strepera) and American Wigeons (A.
americana) are frequent parasites on American Coots (Fulica
americana) and Eurasian Coots (F. atra) in areas of distributional
overlap (Knapton and Knudsen 1978, Ryan 1981, Amat and Soriguer
1984).
Kleptoparasitism can be important for meeting
energy requirements, but benefits depend on cost of attack and
profitability of food items (Thompson 1986). For example,
kleptoparasitic Eurasian Curlews (Numenius arquata) acquired 3.6
times more net energy than conspecifics that did not steal food
(Ens et al. 1990). American Wigeons stealing food from American
Coots gained access to a food source that was unavailable to
wigeons because of water depth (Knapton and Knudsen 1978).
Kleptoparasitism can have negative effects on
host species. Nettleship (1972) reported lower fledging success of
Common Puffins (Fratercula arctica) in areas where they were
heavily kleptoparasitized by Herring Gulls (L. argentatus).
Kleptoparasitized Eurasian Coots dived more often and, therefore,
spent more energy than nonparasitized coots (Amat and Soriguer
1984).
Several factors may promote kleptoparasitism
(review in Brockmann and Barnard 1979). Food stealing is more
likely to occur when food items are large, visible and/or require
long handling times to consume. Shortages in the quantity or
quality of food may also stimulate kleptoparasitic behavior (Amat
and Soriguer 1984, Amat 1990). Subordinate individuals with
reduced access to food resources may be more likely to engage in
food stealing than dominants (Brockmann and Barnard 1979).
Occurrences of kleptoparasitism may also depend on there being a
sufficient number of hosts that do not defend food resources
aggressively.
Wintering Gadwalls and American Coots
frequently occur together at sites with abundant aquatic
vegetation; both feed on a diet of leafy vegetation. In Louisiana,
for example, vegetative material comprised over 95% of diets of
Gadwalls, and they foraged for 61% of the diurnal period (Paulus
1982, 1984). American Coots potentially have a broader foraging
niche than Gadwalls because coots feed either by diving or on the
surface. Although diving has been reported in Gadwalls (Kear and
Johnsgard 1968), we did not observe this behavior.
We studied kleptoparasitic behavior of Gadwalls
on American Coots during the winter and evaluated three factors
which may influence its occurrence. First, food availability may
differ for individual Gadwalls within a population; dominant
individuals, for example, frequently have greater access to
preferred food resources than subordinates (Gauthreaux 1978). In
winter, paired Gadwalls are dominant to unpaired individuals, and
males are dominant to females (Paulus 1983, Hepp and Hair 1984).
If asymmetries in social status among Gadwalls influence
acquisition of food, birds in subordinate classes (females and
unpaired birds) should initiate kleptoparasitic behavior more
frequently than dominant classes (males and paired birds). Second,
we also examined diurnal time-activity budgets of Gadwalls and
predicted that kleptoparasitic individuals would spend more time
searching for food and less time feeding than birds that do not
steal food. Third, we measured the abundance of Eurasian
watermilfoil (Myriophyllurn spicaturn), the dominant macrophyte at
the site (Bates et al. 1991) and the primary food of Gadwalls and
American Coots, several times during the fall and winter. If
kleptoparasitism is influenced by variation in food quantity, the
frequency and rate of kleptoparasitism should increase with
decreasing amounts of Eurasian watermilfoil. If these predictions
are supported, kleptoparasitism can be considered an important
foraging strategy (i.e. "making the best of a bad situation") used
by subordinate Gadwalls that do not have access to high-quality
feeding areas. |
(6) a
href="https://books.google.com/books?id=MfrdBcKd79wC&pg=PA49&lpg=PA49&dq=duck+kleptoparasites&source=bl&ots=RV3-1foQmD&sig=IEBWvq0Gb-ytVMxqW6WkE1jxmkg&hl=en&sa=X&ved=0ahUKEwiV-ciZmNTKAhXMHD4KHVo7A6M4ChDoAQgpMAM#v=onepage&q=duck%20kleptoparasites&f=false">Ducks,
Geese and Swans: General chapters, species accounts (2005)
[Note: Common Coot = Eurasian Coot (F. atra)]

(7) Several species of coots and gallinules have been recorded engaging
in kleptoparasitism.[20] American coots often
feed in the company of other waterfowl species, and occasionally will
rob diving ducks—including ring-necked
ducks, redheads and canvasback—when
they surface with food. Eurasian
coots steal from conspecifics, as well as from diving and
dabbling ducks, and swans. Allen's
gallinules rob both conspecifics and African
pygmy geese.
wiki
(8) 叶蝇科雌蝇
的 偷窃寄生
(9) The Anatidae are the biological family of birds that includes ducks, geese and swans.
Waterfowl (Anatidae) are hosts to at least 47 species of
kleptoparasites, but only 3 species of ducks have been reported as
kleptoparasites. The 3 species are Gadwall (Anas strepera),
American Wigeon (A. americana) and Eurasian Wigeon (Anas
penelope,
previously Mareca
penelope). According to
Kleptoparasitism in birds (1979) by H. Jane
Brockmann [pdf mirror here and
in my Adobe Document Cloud], there are 17 species are hosts to the 47
species of kleptoparasites. What are the 17 species of
Anatidae? After 35 years, the number may increase.
My guess:
1. Ring-necked Duck by American Coot [20]
2. Redhead by American Coot [20]
3. Canvasback by American Coot [20]
4. African
pygmy goose by
Allen's gallinule
wiki / [20]
5. Tundra Swans wintering in Chesapeake Bay feed almost exclusively on
clams that they dislodge from the mud. But it can be challenging to
enjoy a peaceful meal: often the swan has to fend off a Ring-billed,
Herring, or Greater Black-backed gull that swoops in to grab a clam from
the swan's bill src
6. Common Merganser, or called
goosander (Eurasian) (Mergus
merganser),
by gulls & Bald Eagle src
7. Red-breasted Merganser (Mergus serrator) by Ring-billed
Gull
Google link or
Ring-billed_Gull_Food_Piracy_on_Diving_Ducks.pdf
8. Common Goldeneye (Bucephala clangula) by Ring-billed
Gull
Google link or
Ring-billed_Gull_Food_Piracy_on_Diving_Ducks.pdf
9. Greater Scaup (Aythya marila) by Ring-billed Gull
Google link or
Ring-billed_Gull_Food_Piracy_on_Diving_Ducks.pdf
10. Tufted Duck by Black Headed Gull picture
from flickr (steal small fish or molluscs) /
BLACK HEADED GULLS
TUSSLE WITH COOT AND TUFTED DUCKS FOR FISH why? see Note 12
& 13.
11. Lesser Scaup, Barrow's Goldeneye, Bufflehead, Ruddy Duck, Hooded
Merganser, various seaducks. Various swans, Even dabbling
ducks.
* diving and dabbling ducks by Eurasian
coots [20]
* swans & diving ducks by American Wigeon (A. americana)
and Eurasian Wigeon (Anas
penelope,
previously Mareca
penelope) Ducks,
Geese and Swans: General chapters, species accounts (2005)
* seaducks, diving ducks & mergansers by gulls. Ducks,
Geese and Swans: General chapters, species accounts (2005)
(10) American Coot display info /
pictures
(11) Large gulls (lesser black-backed and herring gulls) on St Serf's
island, Loch Leven NNR were regularly culled by SNH up to 1997. In 1997
the cull was ceased ... data showed duck productivity, as measured by
the number of duck broods and brood size, showed no decline after the
gull cull ceased.
Ecology of St Serf's duck colony
Intensive bird studies in the early 1970's conducted as part of the
International Biodiversity Programme demonstrated the relationship
between the duck and gull colonies. All duck species had more hatching
success when nesting in the gullery (a breeding colony, breeding place,
or roost of gulls) than outside. This difference was statistically
significant in the tufted duck and in the combined data for all species.
A preference was shown for ducks to seek the "protection" of a
black-headed gull colony above that of a large gull colony, but both
were seen as preferable to no "gull protection" at all. It presumably
occurred because the gulls, whilst not themselves serious predators on
hidden duck clutches, kept out other species like jackdaws that were
known to predate duck eggs.
SNH management of St Serf's
Concerns have been expressed by other parties regarding the SNH approach
to management of the large gull colony; the argument being that the
gulls were decimating the number of ducklings and also pushing out the
black-headed gull colony from their traditional nesting areas. In light
of these concerns, a review was conducted by SNH Reserve staff and SNH
specialist ornithologists during August 2006. Research findings and SNH
count data for St Serf's and national bird data were reviewed and it was
concluded that there was not a compelling case to re-establish a gull
cull. The basis of this was:
• There is no significant downward trend in brood size or numbers of
broods over the last twenty years indicating no change in predation
levels since gull numbers started to increase on the loch. Removal of
gulls might only result in increased predation by herons, pike, brown
trout, otters, and mink achieving the same net impact. ... gov.uk
(12) Gulls
learn to exploit diving ducks for food
Gulls are one of the most intelligent and adaptable groups of birds,
able to exploit a wide variety of food resources and respond to new
opportunities, as a new study forthcoming in The
Auk: Ornithological Advances demonstrates.
The study reveals how Herring and Common gulls have learned to
follow diving ducks and take the bottom-dwelling mussels that they bring
to the surface — a food source that would otherwise be
inaccessible to them — on a brackish lagoon on the Germany-Poland
border.
Ducks wintering on Szczecin Lagoon dive to the bottom to forage on zebra
mussels, bringing clumps of mussels to the surface and regularly losing
fragments in the process. To determine whether the gulls on the lagoon
take advantage of this or if their presence while the ducks are foraging
is only a coincidence, lead author Dominik Marchowski and his colleagues
observed the birds' behaviour between October 2013 and November 2014.
The study focused on three species of duck: Pochard
[Tsiu: look similar to
redhead], Tufted
Duck and Greater
Scaup, recording the intensity of their feeding and whether gulls
were present. The team also collected gull pellets, from which they were
able to discern the birds' diet.
The study found that the more foraging ducks within a flock, the more
likely gulls were to be present. Gulls' behaviour toward the ducks fell
into two categories: either they picked up mussel fragments
that the ducks lost (a form of one-way symbiosis called commensalism),
but also stole fragments from the ducks directly (kleptoparasitism).
Being poor divers themselves, both methods allowed the gulls to gain
access to food that they wouldn't otherwise have been able to reach.
Pellet analysis confirmed that the diet of the gulls at the lagoon
changes dramatically when the ducks arrive for the winter, shifting from
fish-dominated to mostly mussels.
Mr Marchowski commented: "Gulls were initially on the margins of our
research. Initially, their interaction with the ducks seemed obvious,
but after analyzing the available literature, it turned out that little
is known about it.
"The marginal study became major, and we developed behavioural studies
of birds and an analysis of pellets to confirm the scale of the
phenomenon. In our opinion, these studies show that it's worth watching
the seemingly obvious behaviour of birds more closely, because they can
hide interesting interactions."
Reader comments:
- I have witnessed this sort of behaviour by Black-headed Gulls for many
years on local fishing lakes. Diving ducks such as Tufted Ducks are
targeted by the gulls as soon as they surface with food which may be
freshwater mussels or sometimes anglers' bait. Even Cormorants are
occasionally harried by the gulls when they come up with a fish.
- As Christopher says black-headed gulls often exploit food brought to
the surface by diving birds. A frequent sight at Blashford Lakes in
Hampshire is a coot diving with attendant gadwall and/or wigeon, which
eat the left over weed, but these are accompanied by tufted duck and
black-headed gull that are exploiting invertebrate food that is brought
up with the weed. So one coot may have five or six attendant birds,
usually including a gull.
- This is certainly well-known behavior to anyone who watches what birds
do. I've seen a Grey Phalarope following a diving Coot about and picking
out food items brought to the surface and a Dabchick attending an
up-ending Mute Swan to catch items disturbed from the weed. In essence,
this is what Cattle Egrets and Grey Wagtails are doing when they use
grazing mammals to flush prey or Robins, which follow leaf-tossing
Blackbirds or soil-turning gardeners.
- I've been watching Herring, Greater Black-backed and Lesser
Black-backed gulls for more years than I can remember preying on feeding
Eiders on Holy Island, Northumberland. Typically, they will sit on the
water a few yards away and pounce immediately an Eider surfaces. The
Eiders are wise to this and very few are caught out. This is a very
common sight for many birders. No doubt scientists will be re-investing
the wheel any time now!
- Interestingly, I saw the same behaviour by Herring & B-H Gulls on
Holy Island in October. In this case, they preyed upon a flock of 14
Goosander. The behaviour was exactly as Ian Kerr described. After about
15 mins, the Goosander gave up and got out, at which point the Gulls
flew off.
(13) ATTACKS
ON DIVING BIRDS BY BLACK-HEADED GULLS [mirror]
1/22/2016 (Fri) - 1/24/2016 (Sun)
wait for the first major winter storm coming. Winter storm Jonas can
be up to one foot snow. And issued blizzard warning (BLIZZARD WARNING
IN EFFECT FROM 4 AM SATURDAY TO NOON EST SUNDAY, Northern Queens, New York).
* ACCUMULATIONS...SNOW ACCUMULATION OF 6 TO 11 INCHES.
* WINDS...NORTH 25 TO 35 MPH WITH GUSTS UP TO 50 MPH.
* TEMPERATURES...IN THE UPPER 20S TO LOW 30S.
* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.
* TIMING...SATURDAY MORNING THROUGH SUNDAY MORNING.
* IMPACTS...EXTREMELY DANGEROUS TRAVEL DUE TO HEAVY SNOWFALL AND
STRONG WINDS WITH WHITEOUT CONDITIONS LIKELY. SECONDARY AND
TERTIARY ROADS MAY BECOME IMPASSABLE. STRONG WINDS MAY DOWN
POWER LINES AND TREE LIMBS.
A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS
AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT
CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF
YOU MUST TRAVEL...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET
STRANDED...STAY WITH YOUR VEHICLE.
Updated: Jan 23 2:45AM (Northern Queens, New York)
A BAND OF HEAVY SNOW STRETCHING WEST TO EAST FROM CENTRAL NEW
JERSEY TO SOUTH OF LONG ISLAND WILL MAY ITS WAY INTO THE AREA OVER
THE NEXT 2 HOURS. SNOWFALL RATES OF 1 TO 2 INCHES PER HOUR ...
Will
Winter Storm Jonas Rank Among the Biggest East Coast Snowstorms in Living
Memory?
Winter Storm Jonas Rivals Biggest East Coast Snowstorms on Record (Jan 24
02:15 AM EST):
"All-time snowfall records have been set at Baltimore; Harrisburg,
Pennsylvania; and JFK Airport in New York City. Winter Storm Jonas is the
first snowstorm on record to bring 2 feet or more of snow to both Baltimore
and New York City. Parts of the greater Washington, D.C. area also saw over
2 feet of snow"
Here are the top snow and ice totals by state reported as of 2:14 a.m.
Sunday, with the highest snow totals listed first:
Mid-Atlantic
and Northeast (Friday-Saturday)
-
West
Virginia: 40 inches of snow in Glengary, in
the eastern panhandle of West Virginia.
-
Virginia: 39
inches in Philomont, about 25 miles northwest of
Washington, D.C.
-
Maryland: 38 inches in Redhouse, in
western Maryland. Redhouse is 150 miles west of Baltimore.
-
New
York: 30.5 inches at JFK Airport in New York
City.
-
Pennsylvania: 35.5 inches at Somerset, about 25
miles southwest of Altoona.
-
New Jersey: 29.6
inches at Whitehouse, in Readington Township in the
northern part of the state.
Washington, D.C.
1) 28.0 inches (Jan. 27-29, 1922)
2) 20 inches (Feb. 12-14, 1899)
3) 19.4* inches
(Winter Storm Jonas)
4) 18.7 inches (Feb. 18-19, 1979)
5) 17.8 inches (Feb. 5-6, 2010)
*An earlier snowfall report of 21.4
inches was retracted and it may be a while before the final snowfall
total is clarified.
Baltimore, Maryland
1) 29.2 inches
(Winter Storm Jonas)
2) 26.8 inches (Feb. 16-18, 2003)
3) 26.6 inches (Jan. 7-9, 1996)
4) 26.5 inches (Jan. 27-29, 1922)
5) 25 inches (Feb. 5-6, 2010)
New York City at Central Park
1) 26.9 inches (Feb. 11-12, 2006)
2) 26.8 inches
(Winter Storm Jonas)
Revised to 27.5 -
The new storm total of 27.5 inches now beats New York City's previous
record snowstorm of 26.9 inches Feb. 11-12, 2006. Weather records have
been taken at Central Park since 1869.
3) 25.8 inches (Dec. 26-27, 1947)
4) 20.9 inches (Feb. 25-26, 2010)
5) 20.5 inches (Jan. 7-9, 1996)
Weekend
storm is second on list of five snowiest blizzards in NYC history —
just short of the record
1. FEBRUARY 2006
New York City's biggest snowfall on record hit on Feb. 11, 2006, dumping
26.9 inches of powder on the city over two days.
2. JANUARY 2016
Forecasts predicting a crippling blizzard warned New Yorkers nearly a week
in advance before the storm finally dumped a record 26.8 inches of powder
on New York City.
3. DECEMBER 1947
The second(?) largest blizzard killed at least 77 people when it stuck on
Dec. 26, 1947. The paralyzing storm lasted for two days and dropped 25.8
inches on Central Park.
4. MARCH 1888
A four-day blizzard that hit late in the winter of 1888 threw the city
into chaos and killed more than 200 people in New York City. The March
11-14 storm brought 21 inches of snow to the city ...
5. FEBRUARY 2010
A fierce "snowicane" ripped
through New York City on Feb. 25, 2010, bringing 20.9 inches of snow with
it.
1/2026 add:
2016 January 28:
https://nypost.com/2016/01/28/winter-storm-jonas-ranks-4th-worst-among-northeast-snowstorms/
Last weekend’s crippling blizzard was the fourth most powerful snowstorm
to hit the Northeast in at least 60 years, the National Oceanic and
Atmospheric Administration announced Thursday.
The agency gave the storm a rating of 7.66 on the Northeast Snowfall Impact
Scale, which ranks storms according to inches of snowfall, geographic reach
and population affected. That bumps down to No. 5 the Presidents Day weekend
storm of 2003, which had a score of 7.50.
The blizzard last Friday through Sunday affected 102.8 million people and
covered about 434,000 square miles in 26 states.
Jonas was the single biggest snowstorm on record for at least six
locations in the East:
- Allentown,
Pennsylvania: 31.9
inches Jan. 22-23, 2016 crushed the Jan. 7-9, 1996 blizzard total of
25.9 inches.
-
Baltimore-Washington International Airport, Maryland (BWI): 29.2 inches Jan 22-23, 2016
beat the President's Day II storm of Feb. 16-18, 2003. Records date back
to 1892.
- Harrisburg,
Pennsylvania: 30.2
inches Jan. 22-23, 2016 tops
25 inches Feb. 11-12, 1983. Records date back to 1888.
- New York -
LaGuardia Airport: 27.9
inches Jan. 23, 2016 beats the previous record snowstorm of 25.4 inches
Feb. 11-12, 2006. Records date back to 1945.
- New York - JFK
Airport: 30.5
inches Jan. 23, 2016 beats the previous record snowstorm of 26 inches in
the President's Day II storm of Feb. 16-18, 2003.
- Newark, New Jersey: 27.9 inches Jan. 22-23,
2016 surpassed the Jan. 7-8, 1996 blizzard total of 27.8 inches. Records
date back to 1893.
1/16/2016 (Sat) am / pm after Dim Sum
Baisley Pond Park (wiki)
/ Kissena Park
My 2nd Duck Day.
Baisley: No Pied-billed Grebe is found. Other than the species last
week, I see Herring Gull, Red-tailed Hawk, Crow, Great Blue Heron, &
Ring-necked Duck.
Fox Sparrow is also seen and taken pictures; which also seen at the same
place (the locked Mother Carter Garden) last week. It is not Hermit
Thrush or Wood Thrush.
Photo:
Fox Sparrow - <1>
Herring Gull
Ring-billed Gull - <1>
<2>
Red-tailed Hawk
Great Blue Heron
Gadwall
Redhead - <1>
American Wigeon -
1-female
Info:
Fox Sparrow:
(1) Since they breed primarily in remote areas, many people see
them in winter when the birds move into backyard thickets. allaboutbirds.org
1/9/2016 (Sat) am / pm
Baisley Pond Park (wiki)
/ Kissena Park
My Duck Day - Redheads, American Wigeons, Gadwall(s), Ruddy Ducks,
Shovelers, Mallards & a white Domestic Duck. American Black Duck?
Coots. Canada Geese. Mute Swans. Ring-billed Gulls.
Great Black-backed Gull (1). Downy or Hairy Woodpeckers (at least 3
times including on the way to Dim Sum). Rock Doves, a lot of each
which body looks like a big ball.
Photo:
Redhead - <1>
American Wigeon -
Gadwall - <1>
(with a Coot) <2>
Shoveler -
Ruddy Duck -
Mallard x Am. Black Duck Hybrid - <1>
<2> <3>
Coot -
and-others-1
cropped-1
Info:
-
10000birds.com Feb 2015 - (next time, I should try to look for:
Pied-billed Grebe, Herring Gull, Ring-necked Duck)
- BAISLEY
BOULEVARD and St. Alban's, Part 1
1/2/2016 (Sat) pm
Kissena Park
Shoveler (a pair).
1/1/2016 (Fri) am
Kissena (Corridor) Park
Robin, quite a lot; probably wintering here. Cardinal.
White-crowned (or -throated?) Sparrow.
Photo:
Starling - <1>