Species name |
total
196sp |
2019
29sp |
2020
93sp |
2021
121sp |
2022
145sp |
2023
168sp |
2024
125sp |
unknown
1sp |
---|---|---|---|---|---|---|---|---|
American Wigeon | 4 | - | 2 | 1 | 1 | - | - | - |
Grey Wagtail | 48 | 1 | 9 | 12 | 10 | 12 | 4 | - |
Common Pochard | 63 | - | 13 | 12 | 13 | 16 | 9 | - |
Common Sandpiper | 98 | - | 3 | 17 | 36 | 32 | 10 | - |
Red-rumped Swallow | 4 | - | - | 1 | 1 | 1 | 1 | - |
Pacific Reef Heron | 1 | - | - | 1 | - | - | - | - |
Ruddy Turnstone | 20 | - | - | - | 7 | 13 | - | - |
Northern Pintail | 51 | - | 6 | 6 | 13 | 18 | 8 | - |
Eurasian Coot | 158 | 2 | 19 | 21 | 33 | 57 | 26 | - |
Great Crested Grebe | 67 | 1 | 4 | 9 | 16 | 21 | 16 | - |
Common Goldeneye | 10 | - | - | 1 | 2 | 5 | 2 | - |
Asian House Martin | 16 | - | - | 2 | 7 | 5 | 2 | - |
Eurasian Oystercatcher | 57 | - | 2 | 3 | 12 | 29 | 11 | - |
Baikal Teal | 5 | - | - | 1 | 2 | 1 | 1 | - |
Eurasian Woodcock | 3 | - | - | - | - | 2 | 1 | - |
Black-tailed Godwit | 2 | - | - | - | 1 | 1 | - | - |
Whiskered Tern | 2 | - | - | - | 1 | 1 | - | - |
Little Tern | 38 | - | 1 | 4 | 12 | 20 | 1 | - |
Gadwall | 39 | - | 4 | 6 | 12 | 8 | 9 | - |
Ring-necked Duck | 2 | - | - | 1 | 1 | - | - | - |
Greater White-fronted Goose | 1 | - | - | 1 | - | - | - | - |
Tufted Duck | 72 | 2 | 13 | 16 | 18 | 13 | 10 | - |
Slaty-backed Gull | 6 | - | - | - | 3 | 3 | - | - |
Brown-cheeked Rail | 11 | - | 1 | 3 | 1 | 5 | 1 | - |
Swan Goose | 1 | - | - | - | 1 | - | - | - |
White-winged Scoter | 15 | - | - | 1 | 3 | 3 | 8 | - |
Kentish Plover | 40 | - | 3 | 3 | 10 | 16 | 8 | - |
Brown-eared Bulbul | 280 | 2 | 31 | 41 | 72 | 104 | 30 | - |
Oriental Cuckoo | 2 | - | - | - | 2 | - | - | - |
Chinese Hwamei | 45 | - | 4 | 9 | 16 | 15 | 1 | - |
Harlequin Duck | 2 | - | - | - | 1 | - | 1 | - |
Smew | 6 | - | 1 | - | 2 | 1 | 2 | - |
Japanese Cormorant | 9 | - | 1 | 1 | 3 | 3 | 1 | - |
Zitting Cisticola | 22 | - | - | 3 | 10 | 8 | 1 | - |
Eastern Crowned Warbler | 1 | - | - | - | - | 1 | - | - |
Saunders's Gull | 16 | - | - | 1 | 1 | 8 | 6 | - |
Northern Boobook | 2 | - | - | - | 2 | - | - | - |
Ashy Minivet | 2 | - | - | 1 | 1 | - | - | - |
Ruddy-breasted Crake | 4 | - | - | - | 1 | 2 | 1 | - |
Long-billed Plover | 36 | - | - | 7 | 11 | 13 | 5 | - |
Black-browed Reed Warbler | 1 | - | - | - | 1 | - | - | - |
Eyebrowed Thrush | 1 | - | - | - | - | 1 | - | - |
Asian Brown Flycatcher | 4 | - | - | - | 3 | 1 | - | - |
Black-necked Grebe | 31 | - | - | 3 | 5 | 11 | 12 | - |
Medium Egret | 51 | 1 | 3 | 13 | 17 | 17 | - | - |
Greater Painted-snipe | 2 | - | - | - | - | 1 | 1 | - |
Blue Rock Thrush | 34 | - | 3 | 1 | 7 | 16 | 7 | - |
Common Reed Bunting | 25 | - | - | - | 1 | 13 | 11 | - |
Masked Bunting | 72 | 1 | 8 | 18 | 12 | 18 | 15 | - |
White Wagtail | 270 | 1 | 27 | 43 | 68 | 102 | 29 | - |
Falcated Duck | 20 | - | 4 | 4 | 7 | 3 | 2 | - |
Brown-headed Thrush | 25 | - | 1 | 1 | 4 | 10 | 9 | - |
Red-necked Grebe | 2 | - | 1 | 1 | - | - | - | - |
Black-faced Spoonbill | 4 | - | - | - | 2 | - | 2 | - |
Rustic Bunting | 13 | 1 | - | 2 | 3 | 3 | 4 | - |
Goldcrest | 3 | - | - | - | 1 | 1 | 1 | - |
Olive-backed Pipit | 3 | - | - | 1 | - | 1 | 1 | - |
Japanese Grosbeak | 23 | - | 5 | 5 | 4 | 8 | 1 | - |
Japanese Green Woodpecker | 28 | - | 1 | 7 | 8 | 8 | 4 | - |
Pelagic Cormorant | 1 | - | - | - | - | - | 1 | - |
Red-billed Leiothrix | 1 | - | - | 1 | - | - | - | - |
Terek Sandpiper | 23 | - | - | 2 | 9 | 12 | - | - |
Black-tailed Gull | 83 | - | 3 | 8 | 29 | 38 | 5 | - |
Eurasian Skylark | 23 | - | - | 2 | 5 | 14 | 2 | - |
Grey Plover | 63 | - | 2 | 3 | 15 | 34 | 9 | - |
Striated Heron | 6 | - | 1 | - | 2 | 3 | - | - |
Red-necked Stint | 28 | - | - | 2 | 10 | 16 | - | - |
Bufflehead | 3 | - | - | - | 2 | 1 | - | - |
Yellow Bittern | 11 | - | - | - | 3 | 8 | - | - |
Great Spotted Woodpecker | 5 | - | - | - | - | 1 | 4 | - |
Black-winged Stilt | 18 | - | - | 1 | 10 | 7 | - | - |
Japanese Sparrowhawk | 12 | - | 1 | 1 | 4 | 6 | - | - |
Mountain Hawk-Eagle | 2 | - | - | - | - | 2 | - | - |
Oriental Reed Warbler | 21 | - | - | 2 | 7 | 12 | - | - |
Common Merganser | 9 | - | - | - | 2 | 5 | 2 | - |
Japanese Wagtail | 80 | - | 10 | 26 | 13 | 23 | 8 | - |
Dusky Thrush | 105 | 1 | 15 | 9 | 13 | 39 | 28 | - |
Peregrine Falcon | 8 | - | 1 | - | 1 | 5 | 1 | - |
Long-tailed Duck | 3 | - | - | - | - | 3 | - | - |
Coal Tit | 3 | - | 2 | 1 | - | - | - | - |
Siberian Long-tailed Rosefinch | 3 | - | - | - | - | 2 | 1 | - |
Varied Tit | 87 | - | 13 | 21 | 22 | 23 | 8 | - |
White-bellied Green Pigeon | 6 | - | - | 1 | - | 4 | 1 | - |
Sanderling | 51 | - | 3 | 3 | 12 | 24 | 9 | - |
Siberian Sand Plover | 38 | - | 2 | 3 | 12 | 18 | 3 | - |
Pacific Golden Plover | 8 | - | - | 1 | 1 | 5 | 1 | - |
Eurasian Whimbrel | 19 | - | 1 | 2 | 6 | 9 | 1 | - |
Far Eastern Curlew | 3 | - | - | 1 | 1 | - | 1 | - |
Green Sandpiper | 1 | - | - | - | - | 1 | - | - |
Red Knot | 4 | - | - | - | 1 | 3 | - | - |
Wandering Tattler | 2 | - | - | - | - | 2 | - | - |
Broad-billed Sandpiper | 1 | - | - | - | - | 1 | - | - |
Marsh Sandpiper | 3 | - | - | - | 2 | 1 | - | - |
Great Knot | 17 | - | 1 | 1 | 4 | 11 | - | - |
Grey-streaked Flycatcher | 7 | - | 1 | - | 3 | 3 | - | - |
Common Snipe | 20 | - | 2 | 3 | 3 | 9 | 3 | - |
Eurasian Curlew | 4 | - | 1 | - | - | 1 | 2 | - |
Grey-faced Buzzard | 5 | - | - | - | - | 5 | - | - |
Common Greenshank | 15 | - | - | - | 8 | 7 | - | - |
White's Thrush | 3 | - | 1 | - | - | 1 | 1 | - |
Bar-tailed Godwit | 25 | - | - | 2 | 8 | 11 | 4 | - |
Grey-tailed Tattler | 52 | - | 1 | 6 | 20 | 25 | - | - |
Sharp-tailed Sandpiper | 2 | - | - | - | 2 | - | - | - |
Pectoral Sandpiper | 1 | - | - | - | - | 1 | - | - |
Common Ringed Plover | 2 | - | - | - | - | 2 | - | - |
Greater Sand Plover | 8 | - | - | - | 2 | 6 | - | - |
Whooper Swan | 1 | - | - | - | 1 | - | - | - |
Vega Gull | 39 | - | - | 5 | 11 | 11 | 12 | - |
Osprey | 43 | - | 1 | 6 | 9 | 20 | 7 | - |
Eurasian Wigeon | 110 | 2 | 12 | 17 | 22 | 35 | 22 | - |
Narcissus Flycatcher | 16 | - | 2 | 1 | 9 | 4 | - | - |
Japanese Waxwing | 3 | - | - | - | - | 2 | 1 | - |
Chestnut-cheeked Starling | 2 | - | - | - | 1 | 1 | - | - |
Water Pipit | 20 | - | - | 2 | 4 | 7 | 7 | - |
Eastern Cattle Egret | 11 | - | - | - | 6 | 5 | - | - |
Great Egret | 169 | - | 11 | 24 | 50 | 66 | 18 | - |
Oriental Turtle Dove | 243 | 2 | 27 | 36 | 59 | 91 | 28 | - |
Grey Bunting | 6 | - | - | 1 | - | 4 | 1 | - |
Carrion Crow | 257 | 2 | 29 | 43 | 65 | 94 | 24 | - |
Pale Thrush | 60 | 2 | 10 | 9 | 10 | 20 | 9 | - |
Hawfinch | 50 | 1 | 3 | 9 | 10 | 16 | 11 | - |
Eurasian Teal | 94 | 1 | 10 | 14 | 22 | 34 | 13 | - |
Black-headed Gull | 61 | - | 3 | 7 | 8 | 29 | 14 | - |
Eastern Buzzard | 18 | 1 | 1 | 1 | 4 | 8 | 3 | - |
Dunlin | 55 | - | 4 | 4 | 13 | 24 | 10 | - |
Little Egret | 169 | - | 19 | 25 | 47 | 68 | 10 | - |
Eurasian Siskin | 3 | - | 2 | 1 | - | - | - | - |
Temminck's Stint | 7 | - | - | - | 2 | 4 | 1 | - |
Brambling | 14 | - | 1 | 2 | 2 | 3 | 6 | - |
House Swift | 8 | - | - | - | 5 | 2 | 1 | - |
Northern Shoveler | 50 | 1 | 8 | 10 | 14 | 10 | 7 | - |
Eurasian Goshawk | 23 | - | 2 | 2 | 9 | 6 | 4 | - |
Grey Heron | 222 | 2 | 18 | 35 | 64 | 81 | 22 | - |
Little Grebe | 157 | 2 | 21 | 24 | 48 | 50 | 12 | - |
White-cheeked Starling | 234 | 1 | 17 | 35 | 63 | 91 | 27 | - |
Japanese Tit | 251 | 2 | 30 | 43 | 70 | 84 | 22 | - |
Eurasian Jay | 7 | - | 2 | 1 | 1 | 3 | - | - |
Little Ringed Plover | 48 | - | 1 | 2 | 18 | 25 | 2 | - |
Red-flanked Bluetail | 11 | - | 1 | 3 | 2 | 5 | - | - |
Eurasian Sparrowhawk | 5 | - | - | 1 | - | 4 | - | - |
Crested Honey Buzzard | 3 | - | - | - | - | 3 | - | - |
Long-billed Dowitcher | 2 | - | - | - | 1 | - | 1 | - |
Meadow Bunting | 30 | - | 2 | 7 | 8 | 8 | 5 | - |
Bull-headed Shrike | 114 | 1 | 12 | 24 | 21 | 43 | 13 | - |
Japanese Thrush | 1 | - | - | - | - | 1 | - | - |
Chinese Bamboo Partridge | 5 | - | - | 2 | 1 | 1 | 1 | - |
Lesser Cuckoo | 1 | - | - | - | - | 1 | - | - |
Black Kite | 105 | - | 6 | 14 | 34 | 40 | 11 | - |
Warbling White-eye | 165 | 1 | 22 | 37 | 38 | 48 | 19 | - |
Mandarin Duck | 5 | - | 2 | 2 | - | 1 | - | - |
Long-tailed Tit | 105 | - | 14 | 21 | 29 | 30 | 11 | - |
Common Tern | 18 | - | - | 1 | 3 | 9 | 5 | - |
Japanese Bush Warbler | 64 | - | 4 | 19 | 11 | 17 | 13 | - |
Amur Stonechat | 2 | - | - | - | 1 | 1 | - | - |
Daurian Redstart | 75 | 1 | 5 | 16 | 12 | 24 | 17 | - |
Black Paradise Flycatcher | 4 | - | - | - | 4 | - | - | - |
Mute Swan | 1 | - | - | - | - | 1 | - | - |
Mallard | 91 | - | 18 | 20 | 19 | 21 | 13 | - |
Large-billed Crow | 139 | - | 16 | 21 | 47 | 42 | 13 | - |
Great Cormorant | 258 | 1 | 19 | 40 | 76 | 100 | 22 | - |
Horned Grebe | 5 | - | - | - | 1 | 2 | 2 | - |
Common Kestrel | 11 | - | - | - | 4 | 5 | 1 | 1 |
Short-tailed Shearwater | 1 | - | - | - | - | 1 | - | - |
Rock Dove | 277 | - | 27 | 44 | 77 | 100 | 29 | - |
Garganey | 9 | - | 1 | 4 | - | 4 | - | - |
Eurasian Bullfinch | 4 | - | - | - | - | 1 | 3 | - |
Greater Scaup | 69 | - | 4 | 8 | 23 | 21 | 13 | - |
Japanese Pygmy Woodpecker | 136 | 1 | 15 | 31 | 35 | 39 | 15 | - |
Wood Sandpiper | 1 | - | 1 | - | - | - | - | - |
Crested Myna | 1 | - | - | - | - | 1 | - | - |
Black-crowned Night Heron | 31 | - | 3 | 3 | 8 | 16 | 1 | - |
Red-breasted Merganser | 33 | - | - | 3 | 7 | 12 | 11 | - |
Barn Swallow | 118 | - | - | 11 | 38 | 60 | 9 | - |
Eastern Spot-billed Duck | 226 | 2 | 30 | 42 | 62 | 73 | 17 | - |
Grey-capped Greenfinch | 140 | 1 | 5 | 18 | 43 | 53 | 20 | - |
Green Pheasant | 9 | - | - | 2 | - | 3 | 4 | - |
Common Kingfisher | 151 | - | 19 | 33 | 47 | 40 | 12 | - |
Azure-winged Magpie | 66 | - | 7 | 10 | 19 | 21 | 9 | - |
Eurasian Tree Sparrow | 269 | - | 26 | 38 | 72 | 102 | 31 | - |
Ural Owl | 1 | - | - | - | - | 1 | - | - |
Eastern Marsh Harrier | 1 | - | - | - | - | 1 | - | - |
Common Gull | 10 | - | - | 2 | - | 5 | 3 | - |
Yellow-throated Bunting | 1 | - | - | - | - | 1 | - | - |
Common Moorhen | 56 | - | 6 | 13 | 15 | 18 | 4 | - |
Japanese Night Heron | 1 | - | - | - | - | - | 1 | - |
Naumann's Thrush | 1 | - | - | - | - | - | 1 | - |
Cackling Goose | 2 | - | 2 | - | - | - | - | - |
Domestic duck | 1 | - | - | - | - | 1 | - | - |
Little Stint | 2 | - | - | 1 | 1 | - | - | - |
Green-winged Teal | 1 | - | - | - | 1 | - | - | - |
Taiga Bean Goose | 1 | - | - | - | - | - | 1 | - |
Red-breasted Flycatcher | 2 | - | - | - | - | 1 | 1 | - |
Ryukyu Minivet | 7 | - | - | - | 1 | 4 | 2 | - |
Masked Laughingthrush | 15 | - | - | - | - | 8 | 7 | - |
タイミルセグロカモメ | 1 | - | - | - | - | 1 | - | - |
Rose-ringed Parakeet | 56 | - | 11 | 7 | 12 | 22 | 4 | - |