Species name |
total
84sp |
2011
1sp |
2015
1sp |
2017
3sp |
2020
7sp |
2021
14sp |
2022
15sp |
2023
51sp |
2024
69sp |
unknown
9sp |
---|---|---|---|---|---|---|---|---|---|---|
American Wigeon | 1 | - | - | - | - | - | - | - | 1 | - |
Grey Wagtail | 6 | - | - | - | - | - | - | - | 6 | - |
Common Pochard | 1 | - | - | - | - | - | - | 1 | - | - |
Northern Pintail | 1 | - | - | - | - | - | - | - | - | 1 |
Eurasian Coot | 6 | - | - | - | - | - | - | 1 | 5 | - |
Great Crested Grebe | 1 | - | - | - | - | - | - | - | 1 | - |
Baikal Teal | 1 | - | - | - | - | - | - | 1 | - | - |
Gadwall | 3 | - | - | - | - | - | - | 1 | 2 | - |
Tufted Duck | 2 | - | - | - | - | - | - | - | 2 | - |
Brown-eared Bulbul | 10 | - | - | - | - | - | 1 | 2 | 7 | - |
Chinese Hwamei | 11 | - | - | - | - | - | - | 1 | 9 | 1 |
Blue-and-white Flycatcher | 5 | - | - | - | - | 2 | - | 1 | 2 | - |
Eastern Crowned Warbler | 3 | - | - | 1 | - | - | - | - | 2 | - |
Asian Brown Flycatcher | 1 | - | - | - | - | 1 | - | - | - | - |
Blue Rock Thrush | 2 | - | - | - | - | - | - | 1 | 1 | - |
Masked Bunting | 5 | - | - | - | - | 1 | - | - | 4 | - |
White Wagtail | 8 | - | - | - | - | - | - | 2 | 6 | - |
Falcated Duck | 2 | - | - | - | - | - | - | 1 | 1 | - |
Brown-headed Thrush | 1 | - | - | - | - | - | - | - | 1 | - |
Eurasian Wren | 2 | - | - | - | - | - | - | 1 | 1 | - |
Rustic Bunting | 2 | - | - | - | - | - | 1 | - | 1 | - |
Goldcrest | 1 | - | - | - | - | 1 | - | - | - | - |
Olive-backed Pipit | 1 | - | - | - | - | 1 | - | - | - | - |
Japanese Green Woodpecker | 3 | - | - | - | 1 | - | - | 1 | 1 | - |
Japanese Accentor | 2 | - | - | - | - | - | 1 | 1 | - | - |
Great Spotted Woodpecker | 1 | - | - | - | - | - | - | - | 1 | - |
Japanese Sparrowhawk | 2 | - | - | - | - | - | - | - | 2 | - |
Mountain Hawk-Eagle | 4 | - | - | - | - | 1 | - | - | 3 | - |
Common Merganser | 2 | - | - | - | - | - | 1 | - | 1 | - |
Japanese Wagtail | 3 | - | - | - | - | - | - | 1 | 2 | - |
Dusky Thrush | 8 | - | - | - | - | - | - | 2 | 6 | - |
Coal Tit | 4 | - | - | - | - | - | 1 | 1 | 2 | - |
Siberian Long-tailed Rosefinch | 2 | - | - | - | 1 | - | - | 1 | - | - |
Varied Tit | 10 | - | - | - | - | 1 | 1 | 1 | 7 | - |
White's Thrush | 3 | - | - | - | - | - | - | 1 | 2 | - |
Osprey | 1 | - | - | - | - | - | - | 1 | - | - |
Eurasian Wigeon | 4 | - | - | - | - | - | - | - | 4 | - |
Narcissus Flycatcher | 6 | - | - | - | 1 | - | - | 1 | 4 | - |
Japanese Waxwing | 2 | - | - | - | - | - | - | - | 2 | - |
Oriental Turtle Dove | 3 | - | - | - | - | - | - | 1 | 2 | - |
Grey Bunting | 1 | - | - | - | 1 | - | - | - | - | - |
Pale Thrush | 3 | - | - | - | - | - | - | 1 | 2 | - |
Eurasian Teal | 5 | - | - | - | - | - | - | 1 | 3 | 1 |
Eastern Buzzard | 3 | - | - | - | - | - | 1 | 1 | 1 | - |
Little Egret | 4 | - | - | - | - | - | - | 1 | 3 | - |
Eurasian Siskin | 3 | - | - | - | - | - | 1 | 1 | 1 | - |
Brambling | 4 | - | - | - | - | - | - | 1 | 3 | - |
Eurasian Goshawk | 8 | - | - | - | - | 2 | - | 5 | 1 | - |
Grey Heron | 5 | - | - | - | - | - | - | 1 | 3 | 1 |
Little Grebe | 7 | - | - | - | - | - | - | 1 | 5 | 1 |
Willow Tit | 1 | - | - | - | 1 | - | - | - | - | - |
White-cheeked Starling | 7 | - | - | - | - | - | 1 | - | 6 | - |
Japanese Tit | 14 | - | - | - | 1 | - | 1 | 1 | 11 | - |
Eurasian Jay | 6 | - | - | - | - | - | - | 1 | 5 | - |
Red-flanked Bluetail | 7 | - | - | - | - | - | - | 3 | 4 | - |
Japanese Robin | 1 | - | - | 1 | - | - | - | - | - | - |
Eurasian Sparrowhawk | 2 | - | - | - | - | - | 1 | - | 1 | - |
Crested Honey Buzzard | 1 | - | - | - | - | - | - | 1 | - | - |
Meadow Bunting | 3 | - | - | - | - | 1 | - | - | 2 | - |
Bull-headed Shrike | 4 | - | - | - | - | 1 | - | 1 | 2 | - |
Japanese Thrush | 3 | - | - | - | - | 1 | - | - | 2 | - |
Chinese Bamboo Partridge | 1 | 1 | - | - | - | - | - | - | - | - |
Black Kite | 8 | - | - | - | - | - | - | 1 | 7 | - |
Warbling White-eye | 15 | - | - | - | 1 | - | - | 2 | 12 | - |
Long-tailed Tit | 10 | - | - | - | - | - | - | 2 | 8 | - |
Japanese Bush Warbler | 8 | - | - | - | - | - | - | 1 | 7 | - |
Daurian Redstart | 11 | - | - | - | - | - | 1 | 3 | 7 | - |
Mallard | 5 | - | - | - | - | - | - | 1 | 3 | 1 |
Large-billed Crow | 2 | - | - | - | - | 1 | - | - | 1 | - |
Great Cormorant | 6 | - | - | - | - | - | - | 1 | 4 | 1 |
Common Kestrel | 5 | - | - | - | - | 1 | - | 2 | 2 | - |
Eurasian Bullfinch | 8 | - | - | - | - | 1 | - | 2 | 5 | - |
Japanese Pygmy Woodpecker | 10 | - | - | - | - | - | - | 1 | 9 | - |
Black-crowned Night Heron | 2 | - | - | - | - | - | 1 | - | 1 | - |
Barn Swallow | 2 | - | 1 | - | - | - | - | - | 1 | - |
Eastern Spot-billed Duck | 5 | - | - | - | - | - | - | 1 | 2 | 2 |
Grey-capped Greenfinch | 6 | - | - | - | - | - | 1 | 1 | 4 | - |
Common Kingfisher | 5 | - | - | - | - | - | - | 3 | 2 | - |
Azure-winged Magpie | 4 | - | - | - | - | - | 1 | - | 3 | - |
Eurasian Tree Sparrow | 2 | - | - | - | - | - | - | 1 | 1 | - |
Common Moorhen | 2 | - | - | - | - | - | - | - | 2 | - |
Ryukyu Minivet | 3 | - | - | 1 | - | - | - | - | 2 | - |
マルガモ | 1 | - | - | - | - | - | - | - | - | 1 |
Rose-ringed Parakeet | 2 | - | - | - | - | - | - | 1 | 1 | - |