Species name |
total
133sp |
2016
15sp |
2021
86sp |
2022
69sp |
2023
9sp |
---|---|---|---|---|---|
Grey Wagtail | 2 | - | 1 | 1 | - |
Common Pochard | 4 | - | 4 | - | - |
Common Sandpiper | 3 | 1 | 1 | 1 | - |
Tundra Swan | 1 | - | 1 | - | - |
Ruddy Turnstone | 2 | 1 | - | 1 | - |
Northern Pintail | 5 | - | 3 | 2 | - |
Eurasian Coot | 6 | - | 6 | - | - |
Great Crested Grebe | 2 | - | 2 | - | - |
Black Scoter | 1 | - | - | - | 1 |
Common Goldeneye | 1 | - | 1 | - | - |
Asian House Martin | 3 | - | 1 | 2 | - |
Pied Avocet | 2 | - | - | 2 | - |
Marsh Tit | 1 | - | 1 | - | - |
Little Tern | 1 | - | - | 1 | - |
Gadwall | 2 | - | 2 | - | - |
Greater White-fronted Goose | 1 | - | 1 | - | - |
Tufted Duck | 4 | - | 4 | - | - |
Slaty-backed Gull | 4 | - | 2 | 1 | 1 |
Kentish Plover | 2 | - | - | 2 | - |
Brown-eared Bulbul | 8 | - | 6 | 2 | - |
Spectacled Guillemot | 1 | - | 1 | - | - |
Harlequin Duck | 1 | - | - | - | 1 |
Blue-and-white Flycatcher | 1 | - | - | 1 | - |
Smew | 1 | - | 1 | - | - |
Sakhalin Leaf Warbler | 1 | - | 1 | - | - |
Common Shelduck | 2 | - | - | 2 | - |
Japanese Cormorant | 1 | - | 1 | - | - |
Zitting Cisticola | 3 | - | 1 | 2 | - |
Eastern Crowned Warbler | 1 | - | - | 1 | - |
Saunders's Gull | 1 | - | - | 1 | - |
Ruddy-breasted Crake | 1 | - | 1 | - | - |
Black-browed Reed Warbler | 1 | - | 1 | - | - |
Asian Brown Flycatcher | 2 | - | - | 2 | - |
Siberian Rubythroat | 2 | - | 2 | - | - |
Common Redshank | 1 | - | 1 | - | - |
Black-necked Grebe | 1 | - | 1 | - | - |
Bonin White-eye | 1 | 1 | - | - | - |
Chestnut-eared Bunting | 1 | - | - | 1 | - |
Blue Rock Thrush | 1 | 1 | - | - | - |
Common Reed Bunting | 2 | - | 2 | - | - |
Masked Bunting | 2 | - | 2 | - | - |
White Wagtail | 8 | - | 6 | 2 | - |
Falcated Duck | 2 | - | 2 | - | - |
Eurasian Wren | 1 | - | - | 1 | - |
Black-faced Spoonbill | 2 | - | - | 2 | - |
Rustic Bunting | 2 | - | 2 | - | - |
Olive-backed Pipit | 1 | - | 1 | - | - |
Japanese Grosbeak | 1 | - | - | 1 | - |
Pelagic Cormorant | 1 | - | 1 | - | - |
Red-billed Leiothrix | 1 | - | - | 1 | - |
Black-tailed Gull | 3 | - | 2 | 1 | - |
Eurasian Skylark | 1 | - | 1 | - | - |
Grey Plover | 1 | - | - | 1 | - |
Red-necked Stint | 2 | 1 | 1 | - | - |
Latham's Snipe | 1 | - | 1 | - | - |
Great Spotted Woodpecker | 1 | - | - | 1 | - |
Japanese Sparrowhawk | 1 | - | 1 | - | - |
Oriental Reed Warbler | 3 | - | 1 | 2 | - |
Common Merganser | 4 | - | 4 | - | - |
Japanese Wagtail | 2 | - | 2 | - | - |
Dusky Thrush | 3 | - | 1 | 2 | - |
Peregrine Falcon | 1 | - | 1 | - | - |
Long-tailed Duck | 1 | - | - | - | 1 |
Coal Tit | 1 | - | - | 1 | - |
Varied Tit | 1 | - | - | 1 | - |
Pacific Swift | 1 | - | 1 | - | - |
Siberian Sand Plover | 1 | - | - | 1 | - |
Pacific Golden Plover | 1 | 1 | - | - | - |
Eurasian Whimbrel | 3 | 1 | - | 2 | - |
Far Eastern Curlew | 2 | - | - | 2 | - |
Spotted Redshank | 1 | - | - | 1 | - |
Eurasian Curlew | 1 | - | - | 1 | - |
Common Greenshank | 1 | - | - | 1 | - |
Sand Martin | 2 | - | 2 | - | - |
White's Thrush | 1 | 1 | - | - | - |
Bar-tailed Godwit | 1 | - | - | 1 | - |
Grey-tailed Tattler | 2 | - | 1 | 1 | - |
Eurasian Spoonbill | 1 | - | - | 1 | - |
Whooper Swan | 1 | - | 1 | - | - |
Vega Gull | 2 | - | 1 | 1 | - |
Osprey | 4 | - | 4 | - | - |
Tundra Bean Goose | 1 | - | 1 | - | - |
Eurasian Wigeon | 6 | - | 5 | 1 | - |
Asian Stubtail | 1 | - | - | 1 | - |
Narcissus Flycatcher | 2 | - | - | 2 | - |
Merlin | 1 | - | 1 | - | - |
Great Egret | 9 | - | 6 | 3 | - |
Oriental Turtle Dove | 5 | - | 3 | 2 | - |
Carrion Crow | 8 | - | 7 | 1 | - |
Eurasian Teal | 4 | - | 3 | 1 | - |
Black-headed Gull | 2 | - | 1 | 1 | - |
Middendorff's Grasshopper Warbler | 1 | - | 1 | - | - |
Eastern Buzzard | 3 | 1 | 2 | - | - |
Dunlin | 2 | - | - | 2 | - |
Little Egret | 5 | 1 | 2 | 2 | - |
Northern Shoveler | 1 | - | 1 | - | - |
Grey Heron | 9 | - | 6 | 3 | - |
Little Grebe | 3 | - | 3 | - | - |
Eurasian Magpie | 1 | - | - | 1 | - |
Willow Tit | 1 | - | - | 1 | - |
White-cheeked Starling | 2 | - | 2 | - | - |
Japanese Tit | 4 | - | 2 | 2 | - |
Little Ringed Plover | 2 | - | - | 2 | - |
Eurasian Sparrowhawk | 2 | - | 2 | - | - |
Crested Honey Buzzard | 1 | - | - | 1 | - |
Long-billed Dowitcher | 1 | - | - | 1 | - |
Meadow Bunting | 4 | - | 1 | 3 | - |
Bull-headed Shrike | 8 | - | 5 | 3 | - |
Japanese Thrush | 1 | - | - | 1 | - |
Lesser Cuckoo | 2 | - | - | 2 | - |
Black Kite | 10 | - | 7 | 2 | 1 |
Warbling White-eye | 4 | 1 | 1 | 2 | - |
Long-tailed Tit | 1 | - | - | 1 | - |
Japanese Bush Warbler | 3 | 1 | - | 2 | - |
Amur Stonechat | 2 | - | 2 | - | - |
Daurian Redstart | 5 | - | 5 | - | - |
Mallard | 7 | - | 6 | 1 | - |
Large-billed Crow | 1 | - | 1 | - | - |
Great Cormorant | 6 | - | 6 | - | - |
Common Kestrel | 2 | - | 2 | - | - |
Greater Scaup | 2 | - | 1 | - | 1 |
Japanese Pygmy Woodpecker | 3 | - | 1 | 2 | - |
Brown Booby | 1 | 1 | - | - | - |
Red-breasted Merganser | 2 | - | 1 | - | 1 |
Barn Swallow | 5 | 1 | 1 | 3 | - |
Eastern Spot-billed Duck | 7 | - | 6 | 1 | - |
Grey-capped Greenfinch | 6 | - | 4 | 1 | 1 |
Common Kingfisher | 1 | - | 1 | - | - |
Eurasian Tree Sparrow | 7 | - | 6 | - | 1 |
Sakhalin Grasshopper Warbler | 1 | - | 1 | - | - |
Cackling Goose | 1 | - | 1 | - | - |
Taiga Bean Goose | 1 | - | 1 | - | - |
オガサワラヒヨドリ | 1 | 1 | - | - | - |