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Fri, 2/2/2024
Birding report at Choshi Fishing Port

Date and time
Fri, 2/2/2024
Weather
- / ℃
Observed
41 species
Lifers
1 species
Endemics
0 species

Iceland Gull(kumlieni)

Scientific Name Larus glaucoides kumlieni
Iceland Gull(kumlieni)

3号

Iceland Gull (thayeri)

Scientific Name Larus glaucoides thayeri
Iceland Gull (thayeri)

3号&カナダ個体1

Iceland Gull (thayeri)

個体1

4wかもしれない

Iceland Gull (thayeri)

カナダカモメ個体2

P10のミラーが先端に達し、P9のミラーは外弁にも及び、初列の黒色部は5枚だが、クムリーンとの中間個体と言えるのか?

Glaucous-winged Gull

Scientific Name Larus glaucescens
Note

8:30~16:00 毎年一回は行くことにしている銚子に今年も行ってきた。カナダadしか見つけられず、何の成長もしてないことを確認。時々沖も眺めていたが、アホウドリ類は現れず。沖を飛ぶウだと思っていたのはアビ類だったかも? ※カムリ変更のため上げ直し。この個体がそうであるとはまだ分からないが、3号は私と同い年(2008年生まれ)のカモメである。

Observation birds

🌟 means your lifer, number means population.

Iceland Gull(kumlieni) 🌟 (ad1)
Iceland Gull(kumlieni) / Larus glaucoides kumlieni
Iceland Gull (thayeri) (ad2)
Iceland Gull (thayeri) / Larus glaucoides thayeri
Glaucous Gull
Glaucous Gull / Larus hyperboreus
Glaucous-winged Gull
Glaucous-winged Gull / Larus glaucescens
Slaty-backed Gull
Slaty-backed Gull / Larus schistisagus
Vega Gull
Vega Gull / Larus vegae
Common Gull
Common Gull / Larus canus
Black-tailed Gull
Black-tailed Gull / Larus crassirostris
Black-headed Gull
Black-headed Gull / Chroicocephalus ridibundus
Red-necked Grebe
Red-necked Grebe / Podiceps grisegena
Great Crested Grebe
Great Crested Grebe / Podiceps cristatus
Peregrine Falcon (2)
Peregrine Falcon / Falco peregrinus
Eastern Buzzard
Eastern Buzzard / Buteo japonicus
Japanese Cormorant
Japanese Cormorant / Phalacrocorax capillatus
Common Sandpiper
Common Sandpiper / Actitis hypoleucos
Grey Heron
Grey Heron / Ardea cinerea
Great Egret(modesta)
Great Egret(modesta) / Ardea alba modesta
Little Egret
Little Egret / Egretta garzetta
Gadwall
Gadwall / Mareca strepera
Common Pochard
Common Pochard / Aythya ferina
Greater Scaup
Greater Scaup / Aythya marila
Tufted Duck
Tufted Duck / Aythya fuligula
Northern Pintail
Northern Pintail / Anas acuta
Eurasian Wigeon
Eurasian Wigeon / Mareca penelope
Eastern Spot-billed Duck
Eastern Spot-billed Duck / Anas zonorhyncha
Black Kite
Black Kite / Milvus migrans
Blue Rock Thrush
Blue Rock Thrush / Monticola solitarius
Rustic Bunting
Rustic Bunting / Emberiza rustica
Water Pipit
Water Pipit / Anthus spinoletta
Dusky Thrush
Dusky Thrush / Turdus eunomus
Little Grebe
Little Grebe / Tachybaptus ruficollis
Eurasian Coot
Eurasian Coot / Fulica atra
White Wagtail
White Wagtail / Motacilla alba
Carrion Crow
Carrion Crow / Corvus corone
Large-billed Crow
Large-billed Crow / Corvus macrorhynchos
Oriental Turtle Dove
Oriental Turtle Dove / Streptopelia orientalis
Rock Dove
Rock Dove / Columba livia
Brown-eared Bulbul
Brown-eared Bulbul / Hypsipetes amaurotis
White-cheeked Starling
White-cheeked Starling / Spodiopsar cineraceus
Eurasian Tree Sparrow
Eurasian Tree Sparrow / Passer montanus
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