カテゴリ:カモメ Gulls( 29 )

2012/2/27 Choushi fishing port, Chiba pref.
10:00-15:00

Vega gull ++++
Slaty-backed gull ++++
Glaucous gull 10+
Glaucous-winged gull 10+
Thayer's gull 8:1ad, 1forth, 1second, 5first-win
Kumlien's gull? 1ad called "dekamurin"
American herring gull 1first-win
"Taimyr gull" +ad, +first-win
Mongolian gull 1first-win
possible Herring gull × Glaucous gull 1first-win
Black-headed gull +++
Black-tailed gull +++++
Common(kamchatkha) gull ++
Black-legged kittiwake +

Pacific diver 1first-win
Pacific or Arctic diver 20+
Crested auklet 10+(1 flock)
Ancient murrelet? 2
Brant goose 1juv
[PR]
by synthliboramphus | 2012-02-27 21:11 | カモメ Gulls
2012/2/26 Choushi fishing port, Chiba pref.
7:30-17:30

Vega gull +++++
Slaty-backed gull ++++
Glaucous gull 20+
Glaucous-winged gull 20+
Thayer's gull 15:6+ad, 1forth, 2second, 6first-win
Kumlien's gull? 1ad called "dekamurin"
American herring gull 1ad-win
Heuglin's gull 1sec,1first-win
"Taimyr gull" +ad, +first-win
Mongolian gull 1sec,1first-win
possible Herring gull × Glaucous gull 1first-win
Black-headed gull +++
Black-tailed gull +++++
Common(kamchatkha) gull ++
Ring-billed gull 1ad-win
Black-legged kittiwake +

Pacific leaf heron 2
Brant goose 1juv
Harlequin duck +

d0146038_2051823.jpgセグロカモメ(右)とオオセグロカモメ どちらも成鳥


ほかの画像はこちら
[PR]
by synthliboramphus | 2012-02-26 23:38 | カモメ Gulls
2012/2/25 choushi fishing port, Chiba pref.
8:30-17:20

Vega gull ++++
Slaty-backed gull ++++
Glaucous gull 20+
Glaucous-winged gull 30+
Thayer's gull 9:4ad, 1forth, 3second, 3first-win
possible American herring gull 1ad-win
"Taimyr gull" 1ad, +first-win
possible Herring gull × Glaucous gull 1ad, 1first-win
possible Glaucous gull × Glaucous-winged gull 1first-win
Black-headed gull +++
Black-tailed gull +++++
Common(kamchatkha) gull ++
Black-legged kittiwake ++

Red-throated diver 1juv(contaminated with oil)
Red-necked grebe +
Black-necked grebe +
White-winged scoter 1male-ad, 1female-type
Black scoter +
Harlequin duck +


d0146038_19243134.jpgカナダA個体 ad


ほかの画像はこちら
[PR]
by synthliboramphus | 2012-02-25 21:49 | カモメ Gulls
西国より鴎合宿に来られたwさん、kさんらと鴎を楽しんだ。
数は少なかったが、カムらしい特徴をもつ個体も2つ見れて、カナダは5羽。


2012/2/11 6:20-17:00
Vega gull ++++
Slaty-backed gull +++
"Taimyr gull" ad3+, 1st++
Heuglin's gull 2nd-win1
Thayer's gull ad3, 1st-win2
Kumlien's-Thayer's gull 4th-win1, 1st-win1
Kumlien's gull? ad1(individual called "dekamurian")
Mongolian gull 1st-win1
American herring gull? 1st-win 1
Vega gull×Glaucous gull? 3rd-win1, 2nd-win1
Glaucous gull ++
Glaucous-winged gull ++
Black-tailed gull ++++
Common(kamchatkha gull) ++++
Black headed gull ++++
Black-legged kitiwake ++
Pelagic cormorant +++
Pacific diver ad-win1(injured its left wing)
Harlequin duck +
Black scoter male1
Brant goose 1juv.

d0146038_2325140.jpgカナダad


ほかの画像はこちら
[PR]
by synthliboramphus | 2012-02-12 15:10 | カモメ Gulls
年末、三浦のカモメ漁港へ。

2011/12/30 15:00~16:10
Vega gull 150+
Slaty-backed gull 2+
Black-tailed gull ++
Black-headed gull +
Vega?×Glaucous gull 1forth?-win
"Taimyr gull" 7ad, 3first-win

d0146038_1423910.jpgセグロ?×シロカモメ

d0146038_1425120.jpgタイミル(がんぐろ)ad

d0146038_143173.jpgタイミルad

d0146038_143950.jpgタイミル1w2個体

[PR]
by synthliboramphus | 2011-12-30 22:47 | カモメ Gulls
2011/12/26 Ibaraki & chiba pref

3月と同様にアルバイト。

site1: 7:30-8:30
Chesnut-eared bunting 1
Great reed bunting +++
Eastern marsh harrier +
Common buzzard +
Lapwing ++

site2: 9:00-17:00
Vega gull ++++
Slaty-backed gull +++
Glaucous gull 1ad
Glaucous × Vega gull? 1ad
Glaucous-winged gull 2ad,1second,2first-win
Thayer's gull 4ad
Heuglin's gull 1ad-win *had 4 old primaries(P7-10)
Taimyr gull ad5+, +first-win
American herring gull 1third-win
Mongolian gull prob.1ad
Black-tailed gull +++++ 1buff-mutant
Common gull +
Black-headed gull +
Black-legged kittiwake 3ad

Pelagic cormorant
Red-necked grebe 1
Pacific leaf heron 1
Kestrel 1

d0146038_1323689.jpgウミネコ1wバフ変個体

d0146038_1325323.jpgアメリカセグロ3w

[PR]
by synthliboramphus | 2011-12-26 21:18 | カモメ Gulls
今シーズン初銚子。カナダは6個体。
終了後Yさがし。

2011/12/25 Ibaraki & chiba pref.

site1: 10:30~11:00
Temmink's stint 1first-win
Dunlin +++
Common sandpiper 1
Wood sandpiper +
Common snipe +++
Lapwing ++
Pacific golden plover 4first-win
Marlin 2

d0146038_1163574.jpg

d0146038_1184782.jpg


site2: 13:30~17:00
Vega gull +++++
Slaty-backed gull +++
Glaucous gull 1ad,3first-win
Glaucous-winged gull 2ad
Thayer's gull 6: 4ad,1third, 1first-win
Heuglin's gull 1ad-win *had 4 old primaries(P7-10)
Taimyr gull ad3+, 1third, +first-win
American herring gull 1ad, 1first-win
Mongolian gull prob.2ad, 1first-win
Black-tailed gull +++++
Black-headed gull +
Black-legged kittiwake 2ad

d0146038_1211417.jpgカナダAd

d0146038_121366.jpgカナダAd

d0146038_1215212.jpgカナダ1w

d0146038_123529.jpgアメリカセグロAd(右)

d0146038_1234122.jpgアメリカセグロAd.Orbital ringの色に注目

d0146038_1241716.jpgモンゴル1w

d0146038_1244621.jpgホイグリンカモメL.h.heugliniAd

d0146038_1254657.jpgホイグリンカモメL.h.heugliniAd P7-10が旧羽


site3: 17:30-20:00
Greater painted-snipe 1ad?-male
Common snipe ++
Lapwing +
Teals ++
[PR]
by synthliboramphus | 2011-12-25 22:27 | カモメ Gulls
馴染みの実家近くの海岸で短時間カモメ観察(強風・雨)
4個体いたタイミルセグロカモメ("taimyrensis")はすべて2006年以前から見ている個体と考えられる。1羽第2回冬羽がみられた。

2011/10/15 Kanagawa pref.
Vega gull 10+,1juv
Slaty-backed gull 4
Taimyr gull 4ad,1second
Black-tailed gull +

d0146038_21242892.jpgセグロカモメ第4回?冬羽。

d0146038_21253090.jpgセグロカモメ幼鳥。全身幼羽の典型的な個体

d0146038_21265810.jpgタイミルセグロカモメ成鳥。毎冬他のカモメを追い回す高圧的な個体「おやぶん」。

d0146038_21275238.jpgタイミルセグロカモメ成鳥。2006冬から来ている個体。名無し。

d0146038_21283149.jpgタイミルセグロカモメ第2回冬羽。背の色や体型にホイグリン的特徴が見られる。

[PR]
by synthliboramphus | 2011-10-18 21:17 | カモメ Gulls


なんじゃこりゃあ。撮影者(人)がどうやって建物の上のカメラを見つけたのか気になる。
フランスだとargenteusだろうか。




ついでにこちらのカメラも。
オオタカすげー。ジブリ作品みたいな映像。
[PR]
by synthliboramphus | 2011-06-29 15:41 | カモメ Gulls
3月7日に観察した個体。
外見的にはカモメの印象が強いが、一見して雨覆いの濃さが目につく。背の濃さは濃いめのカモメくらいか。
尾羽の特徴から、換羽の遅い第2回冬羽と考えられる。
ウミネコとの雑種を疑ったが、ウミネコ的特徴は雨覆くらいなので、カモメの個体差の範囲内かもしれない。

d0146038_23101281.jpg
d0146038_23121598.jpg

[PR]
by synthliboramphus | 2011-03-27 22:49 | カモメ Gulls