Species name |
total
125sp |
2019
7sp |
2020
50sp |
2021
15sp |
2022
81sp |
2023
97sp |
2024
68sp |
---|---|---|---|---|---|---|---|
Grey Wagtail | 6 | - | - | 1 | 1 | 4 | - |
Common Pochard | 14 | - | - | 1 | 1 | 7 | 5 |
Common Sandpiper | 10 | - | 1 | 1 | 4 | 3 | 1 |
Pacific Reef Heron | 5 | - | - | - | 4 | 1 | - |
Tundra Swan | 3 | - | - | - | 2 | 1 | - |
Ruddy Turnstone | 7 | - | 1 | - | 2 | 2 | 2 |
Northern Pintail | 22 | - | 1 | - | 9 | 10 | 2 |
Eurasian Coot | 21 | - | 2 | - | 2 | 10 | 7 |
Great Crested Grebe | 16 | - | 1 | - | 3 | 9 | 3 |
Ruddy Shelduck | 1 | - | 1 | - | - | - | - |
Black Scoter | 1 | - | 1 | - | - | - | - |
Asian House Martin | 1 | - | - | - | - | 1 | - |
Baikal Teal | 5 | - | - | - | 1 | 2 | 2 |
Northern Lapwing | 3 | - | 2 | - | 1 | - | - |
Whiskered Tern | 2 | - | - | - | 1 | 1 | - |
Little Tern | 1 | 1 | - | - | - | - | - |
Gadwall | 3 | - | - | - | - | 2 | 1 |
Tufted Duck | 13 | - | - | - | 1 | 9 | 3 |
Slaty-backed Gull | 2 | - | 1 | - | - | 1 | - |
Brown-eared Bulbul | 28 | - | 1 | - | 4 | 16 | 7 |
Chinese Hwamei | 1 | - | - | - | - | 1 | - |
Harlequin Duck | 2 | - | - | - | - | - | 2 |
Blue-and-white Flycatcher | 2 | - | - | - | - | 1 | 1 |
Smew | 3 | - | 1 | - | 1 | 1 | - |
Japanese Cormorant | 1 | - | - | - | - | - | 1 |
Zitting Cisticola | 2 | 1 | - | - | - | 1 | - |
Ruddy-breasted Crake | 1 | - | - | 1 | - | - | - |
Black-necked Grebe | 1 | - | 1 | - | - | - | - |
Medium Egret | 14 | - | - | - | 2 | 10 | 2 |
Chestnut-eared Bunting | 2 | - | 1 | 1 | - | - | - |
Blue Rock Thrush | 11 | 1 | 3 | - | 2 | 5 | - |
Common Reed Bunting | 3 | - | 1 | - | 1 | 1 | - |
Masked Bunting | 14 | - | 1 | - | 3 | 6 | 4 |
White Wagtail | 16 | - | 2 | - | 2 | 11 | 1 |
Falcated Duck | 14 | - | - | - | 2 | 7 | 5 |
Brown-headed Thrush | 1 | - | 1 | - | - | - | - |
Red-necked Grebe | 1 | - | 1 | - | - | - | - |
Black-faced Spoonbill | 1 | - | - | - | - | 1 | - |
Rustic Bunting | 3 | - | - | - | 1 | 1 | 1 |
Grey-headed Lapwing | 13 | - | 1 | - | 3 | 8 | 1 |
Olive-backed Pipit | 3 | - | - | - | - | 3 | - |
Pelagic Cormorant | 3 | 1 | - | - | - | 1 | 1 |
Red-billed Leiothrix | 2 | - | - | - | 1 | - | 1 |
Black-tailed Gull | 12 | - | 1 | - | 1 | 8 | 2 |
Eurasian Skylark | 2 | - | - | - | - | 1 | 1 |
Grey Plover | 1 | - | - | - | 1 | - | - |
Black-winged Stilt | 8 | - | - | 1 | 3 | 3 | 1 |
Mountain Hawk-Eagle | 1 | - | - | - | - | 1 | - |
Oriental Reed Warbler | 2 | - | - | - | 1 | 1 | - |
Common Merganser | 1 | - | - | - | - | - | 1 |
Japanese Wagtail | 9 | - | 1 | - | 1 | 6 | 1 |
Dusky Thrush | 16 | - | 1 | - | 2 | 9 | 4 |
Peregrine Falcon | 1 | - | - | - | 1 | - | - |
Varied Tit | 10 | - | - | - | 3 | 5 | 2 |
Sanderling | 10 | - | 3 | - | 5 | 1 | 1 |
Siberian Sand Plover | 5 | - | - | - | 2 | 1 | 2 |
Eurasian Whimbrel | 6 | - | 1 | - | 2 | 2 | 1 |
Green Sandpiper | 1 | - | - | - | - | - | 1 |
White-winged Tern | 1 | - | - | - | - | 1 | - |
Marsh Sandpiper | 1 | - | - | - | - | 1 | - |
Spotted Redshank | 1 | - | - | - | - | 1 | - |
Common Snipe | 4 | - | 2 | - | 2 | - | - |
Common Greenshank | 9 | - | 2 | - | 4 | 3 | - |
White's Thrush | 1 | - | - | - | 1 | - | - |
Grey-tailed Tattler | 6 | - | - | - | 2 | 3 | 1 |
Whooper Swan | 3 | - | - | - | 1 | 2 | - |
Vega Gull | 9 | - | 1 | - | - | 5 | 3 |
Red-throated Loon | 2 | - | - | - | 2 | - | - |
Osprey | 5 | - | - | - | 1 | 4 | - |
Eurasian Wigeon | 20 | - | - | 1 | 3 | 11 | 5 |
Narcissus Flycatcher | 1 | - | - | - | 1 | - | - |
Japanese Waxwing | 2 | - | - | - | 1 | - | 1 |
Chestnut-cheeked Starling | 1 | - | - | - | - | - | 1 |
Water Pipit | 3 | - | - | - | 1 | 2 | - |
Eastern Cattle Egret | 12 | - | 3 | - | 1 | 8 | - |
Great Egret | 43 | - | 1 | - | 7 | 25 | 10 |
Oriental Turtle Dove | 8 | - | - | - | 2 | 4 | 2 |
Carrion Crow | 7 | - | - | - | 3 | 3 | 1 |
Pale Thrush | 3 | - | - | - | - | 2 | 1 |
Hawfinch | 3 | - | - | - | - | 1 | 2 |
Eurasian Teal | 16 | - | - | - | 3 | 8 | 5 |
Black-headed Gull | 7 | - | 2 | - | 1 | 4 | - |
Eastern Buzzard | 6 | - | 2 | - | 2 | 2 | - |
Dunlin | 7 | - | - | - | 4 | 3 | - |
Little Egret | 16 | - | - | - | 6 | 10 | - |
Temminck's Stint | 1 | - | - | - | - | 1 | - |
Northern Shoveler | 12 | - | 1 | - | 2 | 6 | 3 |
Eurasian Goshawk | 1 | - | - | - | - | - | 1 |
Grey Heron | 44 | - | 1 | - | 6 | 33 | 4 |
Little Grebe | 9 | - | - | 1 | 2 | 3 | 3 |
White-cheeked Starling | 8 | - | - | 1 | 1 | 4 | 2 |
Japanese Tit | 17 | - | 1 | - | 1 | 13 | 2 |
Little Ringed Plover | 9 | - | 2 | - | 4 | 2 | 1 |
Long-billed Dowitcher | 4 | - | - | - | 3 | 1 | - |
Meadow Bunting | 12 | - | - | 1 | 2 | 7 | 2 |
Bull-headed Shrike | 20 | - | 1 | - | 3 | 11 | 5 |
Red Crossbill | 1 | - | - | - | - | - | 1 |
Chinese Bamboo Partridge | 2 | - | - | - | 1 | 1 | - |
Black Kite | 18 | 3 | - | 1 | 1 | 10 | 3 |
Warbling White-eye | 15 | - | 1 | - | 3 | 6 | 5 |
Mandarin Duck | 1 | - | - | - | - | - | 1 |
Long-tailed Tit | 6 | - | - | - | 2 | 3 | 1 |
Japanese Bush Warbler | 2 | - | 1 | - | - | 1 | - |
Daurian Redstart | 28 | - | 2 | 1 | 6 | 14 | 5 |
Mute Swan | 1 | - | - | - | - | - | 1 |
Mallard | 28 | - | 1 | - | 3 | 16 | 8 |
Large-billed Crow | 1 | - | - | - | - | 1 | - |
Great Cormorant | 49 | - | 2 | 1 | 8 | 29 | 9 |
Common Kestrel | 2 | - | 2 | - | - | - | - |
Rock Dove | 7 | - | 1 | - | 2 | 4 | - |
Garganey | 2 | - | - | - | - | - | 2 |
Greater Scaup | 4 | - | 1 | - | 1 | 2 | - |
Japanese Pygmy Woodpecker | 9 | - | - | - | 2 | 5 | 2 |
Wood Sandpiper | 1 | - | - | - | - | 1 | - |
Black-crowned Night Heron | 8 | 1 | - | - | 1 | 6 | - |
Red-breasted Merganser | 7 | - | 3 | 1 | - | 3 | - |
Barn Swallow | 6 | - | - | - | 3 | 3 | - |
Eastern Spot-billed Duck | 36 | 1 | 1 | - | 4 | 24 | 6 |
Grey-capped Greenfinch | 15 | - | - | - | 2 | 9 | 4 |
Green Pheasant | 2 | - | - | - | - | 1 | 1 |
Common Kingfisher | 4 | - | - | - | 1 | 3 | - |
Eurasian Tree Sparrow | 12 | - | 2 | - | 1 | 6 | 3 |
Common Gull | 4 | - | 1 | - | - | 3 | - |
Common Moorhen | 5 | - | 1 | 1 | - | 2 | 1 |
マルガモ | 2 | - | - | - | 1 | 1 | - |