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クロやん

クロやん

Observations Analysis (Japan、Chiba)

Lifer of last year

Yearly lifer

Observations Details

Species name total
132sp
2021
28sp
2022
105sp
2023
92sp
2024
86sp
unknown
2sp
American Wigeon 2 - - 1 1 -
Snow Goose 1 - - - 1 -
Common Pochard 9 - 2 3 4 -
Common Sandpiper 19 - 7 12 - -
Tundra Swan 4 - 2 - 2 -
Ruddy Turnstone 9 1 1 6 1 -
Northern Pintail 20 - 9 8 3 -
Eurasian Coot 36 1 15 12 8 -
Great Crested Grebe 21 1 7 8 5 -
Black Scoter 1 - - - 1 -
Common Goldeneye 1 - - - 1 -
Iceland Gull 1 - - 1 - -
Eurasian Oystercatcher 28 1 15 8 4 -
Baikal Teal 2 - 1 - 1 -
Lesser Black-backed Gull 2 - 1 - 1 -
Little Tern 10 - 3 6 1 -
Gadwall 1 - - 1 - -
Greater White-fronted Goose 1 - 1 - - -
Tufted Duck 3 - 1 2 - -
Slaty-backed Gull 8 - 2 4 2 -
Brown-cheeked Rail 2 - 2 - - -
White-winged Scoter 7 - 4 - 3 -
Kentish Plover 10 - 6 2 2 -
Brown-eared Bulbul 55 1 21 25 8 -
Little Gull 1 - - 1 - -
Common Shelduck 1 - - - 1 -
Western Sandpiper 1 - - - 1 -
Japanese Cormorant 4 1 1 1 1 -
Zitting Cisticola 3 - 1 2 - -
Saunders's Gull 6 - 2 3 1 -
Black-necked Grebe 8 1 2 2 3 -
Medium Egret 5 - 2 3 - -
Blue Rock Thrush 5 - 2 2 1 -
Common Reed Bunting 4 - 1 1 2 -
Masked Bunting 5 - 2 1 2 -
White Wagtail 54 1 20 24 9 -
Falcated Duck 2 - 2 - - -
Red-necked Grebe 4 - - 1 3 -
Rustic Bunting 1 - 1 - - -
Pelagic Cormorant 2 - - 1 1 -
Terek Sandpiper 8 - 5 3 - -
Black-tailed Gull 35 1 12 17 4 1
Eurasian Skylark 1 - 1 - - -
Grey Plover 35 1 15 15 4 -
Red-necked Stint 16 - 7 8 1 -
Great Spotted Woodpecker 1 - - - 1 -
Oriental Reed Warbler 1 - - 1 - -
Japanese Wagtail 4 - 1 2 1 -
Dusky Thrush 8 - 4 - 4 -
Long-tailed Duck 1 - 1 - - -
Siberian Long-tailed Rosefinch 3 - 3 - - -
Varied Tit 4 - 1 2 1 -
Sanderling 27 1 12 10 4 -
Siberian Sand Plover 24 - 11 11 2 -
Pacific Golden Plover 3 - 2 - 1 -
Eurasian Whimbrel 12 - 5 5 2 -
Far Eastern Curlew 2 - 1 - 1 -
Red Knot 5 - 4 1 - -
White-winged Tern 1 - 1 - - -
Broad-billed Sandpiper 1 - 1 - - -
Great Knot 10 - 5 5 - -
Grey-streaked Flycatcher 1 - 1 - - -
Common Snipe 1 - 1 - - -
Eurasian Curlew 2 - 1 1 - -
Common Greenshank 3 - 2 1 - -
Bar-tailed Godwit 20 - 12 6 2 -
Grey-tailed Tattler 17 - 5 11 1 -
Sharp-tailed Sandpiper 1 - - 1 - -
Common Ringed Plover 2 - 1 1 - -
Greater Sand Plover 2 - 1 1 - -
Whooper Swan 2 - 1 - 1 -
Vega Gull 27 1 11 8 7 -
Osprey 18 1 9 5 3 -
Eurasian Wigeon 24 1 8 10 5 -
Chestnut-cheeked Starling 2 - - 2 - -
Water Pipit 4 - 2 - 2 -
Great Egret 55 2 23 26 4 -
Oriental Turtle Dove 17 - 9 5 3 -
Carrion Crow 53 - 17 26 10 -
Pale Thrush 2 - - 1 1 -
Hawfinch 2 - - 1 1 -
Eurasian Teal 21 - 9 10 2 -
Black-headed Gull 21 1 8 7 5 -
Eastern Buzzard 2 - 1 - 1 -
Dunlin 31 1 15 10 5 -
Little Egret 32 - 18 12 2 -
Northern Shoveler 15 - 5 9 1 -
Eurasian Goshawk 3 1 - 2 - -
Grey Heron 52 2 25 21 4 -
Little Grebe 21 2 10 8 1 -
White-cheeked Starling 49 - 21 20 8 -
Japanese Tit 33 - 17 13 3 -
Eurasian Jay 1 - - - 1 -
Little Ringed Plover 8 - 2 4 1 1
Red-flanked Bluetail 2 - 1 - 1 -
Meadow Bunting 2 - 2 - - -
Bull-headed Shrike 5 - 2 - 3 -
Black Kite 11 - 2 5 4 -
Warbling White-eye 20 - 8 8 4 -
Ruff 1 - 1 - - -
Mandarin Duck 1 - - 1 - -
Long-tailed Tit 10 - 6 3 1 -
Red-footed Booby 1 1 - - - -
Common Tern 5 - 1 1 3 -
Japanese Bush Warbler 8 - 1 3 4 -
Daurian Redstart 4 - 4 - - -
Mute Swan 3 - 2 1 - -
Mallard 11 1 6 3 1 -
Large-billed Crow 8 - 3 4 1 -
Great Cormorant 67 2 27 29 9 -
Great White Pelican 2 - 2 - - -
Horned Grebe 1 - - 1 - -
Common Kestrel 1 - - 1 - -
Rock Dove 45 - 16 23 6 -
Greater Scaup 31 1 10 13 7 -
Japanese Pygmy Woodpecker 3 - 1 1 1 -
Black-crowned Night Heron 1 1 - - - -
Red-breasted Merganser 11 - 4 4 3 -
Barn Swallow 15 - 4 9 2 -
Eastern Spot-billed Duck 29 1 14 11 3 -
Grey-capped Greenfinch 22 - 12 6 4 -
Green Pheasant 3 - 2 1 - -
Common Kingfisher 10 1 3 5 1 -
Azure-winged Magpie 12 - 4 6 2 -
Eurasian Tree Sparrow 67 1 32 25 9 -
Common Gull 2 - 2 - - -
Common Moorhen 2 - 2 - - -
シナガチョウ 1 - - 1 - -
Cackling Goose 1 - 1 - - -
Little Stint 2 - 1 1 - -
Brown-headed Gull 1 - - 1 - -
タイミルセグロカモメ 3 - - - 3 -