Species name |
total
167sp |
2013
2sp |
2015
3sp |
2016
7sp |
2018
13sp |
2019
6sp |
2020
3sp |
2021
17sp |
2022
32sp |
2023
115sp |
2024
59sp |
unknown
3sp |
---|---|---|---|---|---|---|---|---|---|---|---|---|
American Wigeon | 2 | - | - | - | - | - | - | - | 1 | - | 1 | - |
Grey Wagtail | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Snow Goose | 1 | - | 1 | - | - | - | - | - | - | - | - | - |
Common Pochard | 4 | - | - | - | - | - | - | - | - | 2 | 2 | - |
Eurasian Coot | 5 | - | - | - | - | - | - | 2 | - | 1 | 2 | - |
Great Crested Grebe | 3 | - | - | - | - | - | - | - | - | 1 | 2 | - |
Black Scoter | 1 | - | - | 1 | - | - | - | - | - | - | - | - |
Common Goldeneye | 1 | - | - | - | - | - | - | - | 1 | - | - | - |
Brown Shrike | 1 | - | - | - | - | - | - | - | - | - | - | 1 |
Asian House Martin | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Black Woodpecker | 2 | - | - | - | - | - | - | - | 1 | 1 | - | - |
Eurasian Oystercatcher | 1 | - | - | - | - | - | - | 1 | - | - | - | - |
Eurasian Woodcock | 1 | - | - | - | - | - | - | - | - | - | 1 | - |
Hooded Crane | 1 | 1 | - | - | - | - | - | - | - | - | - | - |
Marsh Tit | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Whiskered Tern | 1 | - | - | - | - | - | - | - | - | - | - | 1 |
Little Tern | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Ring-necked Duck | 1 | - | - | - | - | - | - | 1 | - | - | - | - |
Roseate Tern | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Tufted Duck | 5 | - | - | - | - | - | - | - | 1 | 2 | 2 | - |
Slaty-backed Gull | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
White-winged Scoter | 1 | - | - | - | - | - | - | - | - | - | 1 | - |
Ryukyu Scops Owl | 1 | - | - | - | - | 1 | - | - | - | - | - | - |
Long-eared Owl | 12 | - | - | - | - | - | - | 5 | 1 | 1 | 5 | - |
Eurasian Bittern | 1 | - | - | - | - | - | - | - | - | - | 1 | - |
Brown-eared Bulbul | 12 | - | - | - | - | - | - | 1 | 1 | 5 | 5 | - |
Spectacled Guillemot | 3 | - | - | - | 1 | - | - | - | - | 2 | - | - |
Oriental Cuckoo | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Chinese Hwamei | 2 | - | - | - | - | - | - | - | - | 1 | 1 | - |
Pacific Swallow | 1 | - | - | - | - | 1 | - | - | - | - | - | - |
Japanese Cormorant | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Black-naped Tern | 1 | - | - | - | 1 | - | - | - | - | - | - | - |
Light-vented Bulbul | 1 | - | - | - | - | 1 | - | - | - | - | - | - |
White-naped Crane | 1 | 1 | - | - | - | - | - | - | - | - | - | - |
Northern Boobook | 1 | - | - | - | - | 1 | - | - | - | - | - | - |
Ruddy-breasted Crake | 2 | - | - | 1 | - | - | - | - | - | - | 1 | - |
Black-browed Reed Warbler | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Eyebrowed Thrush | 1 | - | - | - | - | - | - | - | 1 | - | - | - |
Asian Brown Flycatcher | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Siberian Rubythroat | 4 | - | - | - | 1 | - | - | - | - | 3 | - | - |
Black-necked Grebe | 1 | - | - | - | - | - | - | 1 | - | - | - | - |
Red-billed Starling | 1 | - | - | - | 1 | - | - | - | - | - | - | - |
Greater Painted-snipe | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Blue Rock Thrush | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Common Reed Bunting | 1 | - | 1 | - | - | - | - | - | - | - | - | - |
Masked Bunting | 5 | - | - | - | - | - | - | - | 1 | 2 | 2 | - |
White Wagtail | 5 | - | - | - | - | - | - | - | - | 3 | 2 | - |
Short-eared Owl | 1 | - | - | - | - | - | - | - | 1 | - | - | - |
Pine Grosbeak | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Pallas's Rosefinch | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Brown-headed Thrush | 2 | - | - | - | - | - | - | - | - | 2 | - | - |
Black-faced Spoonbill | 1 | - | - | 1 | - | - | - | - | - | - | - | - |
Goldcrest | 3 | - | - | - | - | - | - | - | 1 | - | 2 | - |
Olive-backed Pipit | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Japanese Accentor | 2 | - | - | - | - | - | - | - | - | 2 | - | - |
Spotted Nutcracker | 1 | - | - | - | - | - | - | - | 1 | - | - | - |
Pelagic Cormorant | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Black-tailed Gull | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Eurasian Skylark | 2 | - | - | - | - | - | - | - | - | 1 | 1 | - |
Grey Plover | 1 | - | - | 1 | - | - | - | - | - | - | - | - |
Yellow Bittern | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Great Spotted Woodpecker | 9 | - | - | - | - | - | - | - | - | 5 | 4 | - |
Eurasian Wryneck | 2 | - | - | - | - | - | - | - | 1 | 1 | - | - |
Black-winged Stilt | 1 | - | - | - | 1 | - | - | - | - | - | - | - |
Crested Serpent Eagle | 1 | - | - | - | 1 | - | - | - | - | - | - | - |
Japanese Sparrowhawk | 4 | - | - | - | - | - | - | - | - | 4 | - | - |
Mountain Hawk-Eagle | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Oriental Reed Warbler | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Common Merganser | 2 | - | - | - | - | - | - | - | - | 2 | - | - |
Dusky Thrush | 4 | - | - | - | - | - | - | - | - | 1 | 3 | - |
Peregrine Falcon | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Long-tailed Duck | 1 | - | - | 1 | - | - | - | - | - | - | - | - |
Coal Tit | 2 | - | - | - | - | - | - | - | - | 2 | - | - |
Siberian Long-tailed Rosefinch | 3 | - | - | - | - | - | - | - | 1 | 2 | - | - |
Varied Tit | 2 | - | - | - | - | - | - | - | - | 2 | - | - |
White-bellied Green Pigeon | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Pacific Swift | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Eurasian Whimbrel | 1 | - | - | - | - | - | - | - | - | - | 1 | - |
Common Snipe | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Grey-faced Buzzard | 1 | - | - | - | 1 | - | - | - | - | - | - | - |
Common Greenshank | 1 | - | - | - | - | - | - | 1 | - | - | - | - |
White's Thrush | 3 | - | - | - | - | - | - | - | 2 | 1 | - | - |
Bar-tailed Godwit | 1 | - | - | - | - | - | - | - | - | - | 1 | - |
Sharp-tailed Sandpiper | 1 | - | - | - | - | - | - | - | - | - | - | 1 |
Eurasian Spoonbill | 1 | - | - | 1 | - | - | - | - | - | - | - | - |
Red-throated Loon | 1 | - | - | - | - | - | - | - | 1 | - | - | - |
Osprey | 2 | - | - | - | - | - | - | 1 | - | 1 | - | - |
Eurasian Wigeon | 4 | - | - | - | - | - | - | - | - | 2 | 2 | - |
Japanese Leaf Warbler | 2 | - | - | - | - | - | 1 | - | 1 | - | - | - |
Japanese Waxwing | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Chestnut-cheeked Starling | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Water Pipit | 3 | - | - | - | - | - | - | - | - | 2 | 1 | - |
Black-winged Kite | 1 | - | - | - | 1 | - | - | - | - | - | - | - |
Great Egret | 4 | - | - | - | - | - | - | - | - | 1 | 3 | - |
Common Murre | 2 | - | - | - | 1 | - | - | - | - | 1 | - | - |
Oriental Dollarbird | 2 | - | - | - | - | - | - | - | 1 | 1 | - | - |
Oriental Turtle Dove | 8 | - | - | - | - | - | - | 1 | - | 3 | 4 | - |
Carrion Crow | 5 | - | - | - | - | - | - | - | - | 3 | 2 | - |
Pale Thrush | 3 | - | - | - | - | - | - | - | - | 1 | 2 | - |
Hawfinch | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Eurasian Teal | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Ruddy Kingfisher | 1 | - | - | - | - | 1 | - | - | - | - | - | - |
Black-headed Gull | 4 | - | - | - | - | - | - | - | - | 2 | 2 | - |
Eastern Buzzard | 2 | - | - | - | - | - | - | - | - | 1 | 1 | - |
Dunlin | 1 | - | - | - | - | - | - | 1 | - | - | - | - |
Red-crowned Crane | 2 | - | 1 | - | - | - | - | - | - | 1 | - | - |
Little Egret | 3 | - | - | - | - | - | - | - | - | 2 | 1 | - |
Eurasian Siskin | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Brambling | 2 | - | - | - | - | - | - | - | - | 1 | 1 | - |
Eurasian Goshawk | 16 | - | - | - | - | - | - | - | 4 | 7 | 5 | - |
Grey Heron | 6 | - | - | - | - | - | - | - | - | 4 | 2 | - |
Little Grebe | 5 | - | - | - | - | - | - | - | 2 | 1 | 2 | - |
Willow Tit | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
White-cheeked Starling | 4 | - | - | - | - | - | - | - | - | 2 | 2 | - |
Japanese Tit | 10 | - | - | - | - | - | - | - | - | 6 | 4 | - |
Eurasian Jay | 3 | - | - | - | - | - | - | - | - | 3 | - | - |
Red-flanked Bluetail | 6 | - | - | - | - | - | - | - | 1 | 3 | 2 | - |
Eurasian Sparrowhawk | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Crested Honey Buzzard | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Meadow Bunting | 2 | - | - | - | - | - | - | - | - | 2 | - | - |
Bull-headed Shrike | 7 | - | - | - | - | - | - | 1 | - | 5 | 1 | - |
Japanese Thrush | 2 | - | - | - | - | - | - | - | 1 | 1 | - | - |
Red Crossbill | 3 | - | - | - | - | - | - | - | - | 3 | - | - |
Chinese Bamboo Partridge | 1 | - | - | - | - | - | - | - | - | - | 1 | - |
Lesser Cuckoo | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Black Kite | 9 | - | - | - | - | - | - | 2 | - | 4 | 3 | - |
Warbling White-eye | 6 | - | - | - | - | - | - | - | 1 | 2 | 3 | - |
Mandarin Duck | 2 | - | - | - | - | - | - | 1 | 1 | - | - | - |
Long-tailed Tit | 6 | - | - | - | - | - | - | - | 1 | 4 | 1 | - |
Brown Dipper | 2 | - | - | - | - | - | - | - | - | 2 | - | - |
Common Tern | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Japanese Bush Warbler | 2 | - | - | - | - | - | - | - | - | 1 | 1 | - |
Amur Stonechat | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Daurian Redstart | 4 | - | - | - | - | - | - | - | 1 | 2 | 1 | - |
Black Paradise Flycatcher | 3 | - | - | - | - | - | - | - | 2 | 1 | - | - |
Mallard | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Large-billed Crow | 6 | - | - | - | - | - | - | - | - | 4 | 2 | - |
Great Cormorant | 3 | - | - | - | - | - | - | - | - | 2 | 1 | - |
Common Kestrel | 1 | - | - | - | - | - | - | - | - | - | 1 | - |
Rock Dove | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Crested Kingfisher | 2 | - | - | - | - | 1 | - | - | - | 1 | - | - |
Eurasian Bullfinch | 5 | - | - | - | - | - | 1 | - | 1 | 2 | 1 | - |
Japanese Pygmy Woodpecker | 13 | - | - | - | - | - | - | - | 1 | 8 | 4 | - |
Black-crowned Night Heron | 4 | - | - | - | - | - | - | - | 1 | 2 | 1 | - |
Common Cuckoo | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Red-breasted Merganser | 1 | - | - | 1 | - | - | - | - | - | - | - | - |
Barn Swallow | 3 | - | - | - | - | - | - | - | - | 1 | 2 | - |
Eastern Spot-billed Duck | 9 | - | - | - | - | - | - | 2 | 1 | 4 | 2 | - |
Grey-capped Greenfinch | 9 | - | - | - | - | - | - | 1 | 2 | 2 | 4 | - |
Green Pheasant | 2 | - | - | - | - | - | 1 | - | - | - | 1 | - |
Common Kingfisher | 13 | - | - | - | - | - | - | 4 | - | 5 | 4 | - |
Azure-winged Magpie | 2 | - | - | - | - | - | - | - | - | 2 | - | - |
Oriental Stork | 3 | - | - | - | - | - | - | - | - | 1 | 2 | - |
Rhinoceros Auklet | 2 | - | - | - | 1 | - | - | - | - | 1 | - | - |
Eurasian Tree Sparrow | 5 | - | - | - | - | - | - | - | - | 3 | 2 | - |
Ural Owl | 10 | - | - | - | - | - | - | - | 1 | 2 | 7 | - |
Common Gull | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Yellow-throated Bunting | 2 | - | - | - | - | - | - | - | - | 2 | - | - |
Common Moorhen | 3 | - | - | - | - | - | - | - | - | 3 | - | - |
Japanese Night Heron | 2 | - | - | - | - | - | - | - | - | - | 2 | - |
Sakhalin Grasshopper Warbler | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
Purple Heron | 1 | - | - | - | 1 | - | - | - | - | - | - | - |
Verditer Flycatcher | 1 | - | - | - | - | - | - | 1 | - | - | - | - |
Common Myna | 1 | - | - | - | 1 | - | - | - | - | - | - | - |
Ryukyu Minivet | 3 | - | - | - | - | - | - | - | - | 1 | 2 | - |
Malayan Night Heron | 1 | - | - | - | 1 | - | - | - | - | - | - | - |
Rose-ringed Parakeet | 1 | - | - | - | - | - | - | - | - | 1 | - | - |