Species name |
total
133sp |
2017
38sp |
2018
72sp |
2019
83sp |
2020
88sp |
2021
88sp |
2022
77sp |
2023
69sp |
2024
73sp |
unknown
19sp |
---|---|---|---|---|---|---|---|---|---|---|
Grey Wagtail | 63 | 2 | 6 | 10 | 18 | 12 | 6 | 4 | 5 | - |
Common Pochard | 105 | 1 | 3 | 15 | 36 | 26 | 9 | 6 | 9 | - |
Common Sandpiper | 15 | - | 1 | 1 | 7 | 4 | 1 | - | 1 | - |
Red-rumped Swallow | 1 | - | - | - | - | 1 | - | - | - | - |
Pacific Reef Heron | 1 | - | 1 | - | - | - | - | - | - | - |
Ruddy Turnstone | 1 | - | - | - | - | 1 | - | - | - | - |
Northern Pintail | 4 | - | 1 | 1 | 1 | 1 | - | - | - | - |
Eurasian Coot | 182 | 2 | 1 | 11 | 74 | 45 | 25 | 7 | 15 | 2 |
Great Crested Grebe | 8 | - | - | 1 | 3 | 1 | 1 | 1 | - | 1 |
Black Scoter | 1 | - | - | - | 1 | - | - | - | - | - |
Asian House Martin | 1 | - | - | - | - | - | - | 1 | - | - |
Baikal Teal | 3 | - | - | - | - | 3 | - | - | - | - |
Eurasian Woodcock | 10 | - | 1 | - | 1 | 3 | 2 | 1 | 2 | - |
Marsh Tit | 2 | - | - | - | - | - | - | 2 | - | - |
Gadwall | 40 | - | - | - | 16 | 16 | 2 | 2 | 4 | - |
Tufted Duck | 214 | 2 | 13 | 41 | 76 | 44 | 17 | 8 | 13 | - |
Brown-cheeked Rail | 11 | - | - | 1 | 3 | 5 | 1 | 1 | - | - |
Long-eared Owl | 1 | - | - | - | - | - | - | - | 1 | - |
Eurasian Treecreeper | 4 | - | 1 | 1 | - | - | - | 1 | 1 | - |
Brown-eared Bulbul | 402 | 5 | 42 | 88 | 105 | 79 | 40 | 17 | 26 | - |
Oriental Cuckoo | 1 | - | - | - | - | - | 1 | - | - | - |
Chinese Hwamei | 268 | 4 | 21 | 66 | 72 | 54 | 31 | 8 | 11 | 1 |
Smew | 14 | - | 1 | 4 | 6 | - | - | 2 | - | 1 |
White-backed Woodpecker | 1 | 1 | - | - | - | - | - | - | - | - |
Japanese Cormorant | 1 | - | - | - | 1 | - | - | - | - | - |
Zitting Cisticola | 1 | - | 1 | - | - | - | - | - | - | - |
Eastern Crowned Warbler | 3 | - | - | - | - | 3 | - | - | - | - |
Ashy Minivet | 3 | - | - | - | 1 | - | 2 | - | - | - |
Ruddy-breasted Crake | 9 | - | - | - | - | 3 | 2 | 2 | 2 | - |
Long-billed Plover | 3 | - | - | - | 1 | 1 | - | - | 1 | - |
Asian Brown Flycatcher | 1 | - | - | - | - | - | 1 | - | - | - |
Medium Egret | 1 | - | - | 1 | - | - | - | - | - | - |
Blue Rock Thrush | 21 | 2 | 5 | 4 | 5 | 4 | - | 1 | - | - |
Common Reed Bunting | 2 | - | - | 1 | 1 | - | - | - | - | - |
Masked Bunting | 239 | 3 | 34 | 58 | 64 | 42 | 19 | 5 | 14 | - |
White Wagtail | 231 | 5 | 24 | 44 | 76 | 48 | 19 | 6 | 9 | - |
Falcated Duck | 10 | - | - | - | 5 | 4 | - | 1 | - | - |
Brown-headed Thrush | 46 | 1 | 6 | 10 | 16 | 10 | 2 | - | 1 | - |
Red-necked Grebe | 1 | - | - | - | 1 | - | - | - | - | - |
Eurasian Wren | 16 | - | 1 | 3 | 2 | 1 | 3 | 3 | 3 | - |
Rustic Bunting | 22 | - | 2 | 5 | 6 | 5 | - | - | 4 | - |
Goldcrest | 1 | - | - | - | - | 1 | - | - | - | - |
Olive-backed Pipit | 5 | - | - | 2 | - | 2 | 1 | - | - | - |
Japanese Grosbeak | 3 | - | - | - | - | 1 | - | - | 2 | - |
Indian Peafowl | 2 | - | - | 1 | - | 1 | - | - | - | - |
Japanese Green Woodpecker | 99 | 2 | 6 | 32 | 20 | 21 | 8 | 4 | 6 | - |
Japanese Accentor | 2 | - | 1 | 1 | - | - | - | - | - | - |
Red-billed Leiothrix | 2 | - | 1 | - | - | - | 1 | - | - | - |
Black-tailed Gull | 7 | - | 2 | 1 | 1 | 3 | - | - | - | - |
Great Spotted Woodpecker | 23 | - | 2 | 3 | 7 | 1 | 2 | 3 | 5 | - |
Eurasian Wryneck | 5 | - | 1 | - | 1 | 3 | - | - | - | - |
Black-winged Stilt | 1 | - | - | - | - | - | 1 | - | - | - |
Japanese Sparrowhawk | 3 | 1 | - | 1 | - | 1 | - | - | - | - |
Mountain Hawk-Eagle | 1 | - | - | - | 1 | - | - | - | - | - |
Common Merganser | 1 | - | - | - | - | - | 1 | - | - | - |
Japanese Wagtail | 39 | 2 | 5 | 6 | 11 | 8 | 1 | 3 | 3 | - |
Dusky Thrush | 140 | 1 | 20 | 21 | 40 | 34 | 7 | 7 | 10 | - |
Coal Tit | 5 | - | - | 2 | - | - | 1 | - | 2 | - |
Siberian Long-tailed Rosefinch | 3 | - | 1 | - | 1 | 1 | - | - | - | - |
Varied Tit | 146 | 6 | 23 | 12 | 43 | 25 | 14 | 11 | 12 | - |
Pacific Golden Plover | 1 | - | 1 | - | - | - | - | - | - | - |
Eurasian Whimbrel | 1 | - | - | - | - | 1 | - | - | - | - |
Grey-streaked Flycatcher | 2 | - | - | 1 | - | - | - | 1 | - | - |
Common Snipe | 7 | - | 1 | - | 1 | 2 | 1 | - | 2 | - |
White's Thrush | 8 | - | 5 | 2 | - | - | - | - | 1 | - |
Grey-tailed Tattler | 4 | - | 2 | - | 1 | - | - | - | - | 1 |
Vega Gull | 1 | - | - | - | 1 | - | - | - | - | - |
Osprey | 1 | - | - | - | - | 1 | - | - | - | - |
Eurasian Wigeon | 9 | - | - | 1 | 3 | 3 | 1 | 1 | - | - |
Narcissus Flycatcher | 4 | - | - | 1 | - | 2 | - | 1 | - | - |
Great Egret | 28 | - | 1 | 4 | 9 | 5 | 4 | 3 | 2 | - |
Oriental Turtle Dove | 300 | 2 | 33 | 74 | 85 | 57 | 26 | 9 | 14 | - |
Grey Bunting | 3 | - | - | 1 | 1 | 1 | - | - | - | - |
Carrion Crow | 13 | - | - | 6 | 3 | 2 | 2 | - | - | - |
Pale Thrush | 101 | 1 | 17 | 17 | 22 | 22 | 11 | 2 | 9 | - |
Hawfinch | 69 | - | 12 | 24 | 23 | 5 | 2 | 1 | 2 | - |
Eurasian Teal | 58 | - | 2 | 5 | 16 | 23 | 3 | 5 | 4 | - |
Black-headed Gull | 86 | 1 | 9 | 28 | 37 | 2 | 3 | - | 5 | 1 |
Eastern Buzzard | 4 | - | - | 1 | 1 | - | 1 | - | 1 | - |
Dunlin | 1 | - | - | - | 1 | - | - | - | - | - |
Little Egret | 46 | - | 6 | 13 | 17 | 6 | 1 | 2 | 1 | - |
Eurasian Siskin | 5 | - | - | - | - | - | 1 | 2 | 2 | - |
Brambling | 7 | - | 2 | - | - | 1 | 1 | - | 3 | - |
Northern Shoveler | 66 | - | 4 | 2 | 20 | 25 | 3 | - | 11 | 1 |
Grey Heron | 124 | 2 | 10 | 8 | 39 | 36 | 19 | 4 | 6 | - |
Little Grebe | 218 | - | 12 | 46 | 71 | 46 | 20 | 10 | 12 | 1 |
Grey-headed Woodpecker | 2 | - | - | - | - | - | 1 | 1 | - | - |
Willow Tit | 10 | - | - | 2 | 2 | - | 2 | 2 | 2 | - |
White-cheeked Starling | 192 | 1 | 23 | 60 | 58 | 26 | 15 | 3 | 6 | - |
Japanese Tit | 414 | 9 | 41 | 92 | 107 | 79 | 41 | 18 | 26 | 1 |
Eurasian Jay | 20 | 1 | 2 | 4 | 4 | - | 2 | 3 | 4 | - |
Red-flanked Bluetail | 25 | - | 2 | 1 | 6 | 3 | 7 | 3 | 3 | - |
Japanese Robin | 1 | - | - | 1 | - | - | - | - | - | - |
Asian Rosy Finch | 1 | - | - | - | - | - | - | 1 | - | - |
Meadow Bunting | 35 | - | 2 | 5 | 5 | 13 | 1 | 3 | 6 | - |
Bull-headed Shrike | 148 | 2 | 11 | 18 | 56 | 33 | 16 | 5 | 6 | 1 |
Chinese Bamboo Partridge | 21 | - | 1 | 4 | 5 | 5 | 1 | 2 | 2 | 1 |
Black Kite | 46 | - | 4 | 4 | 11 | 9 | 6 | 4 | 8 | - |
Warbling White-eye | 367 | 7 | 31 | 82 | 98 | 75 | 38 | 14 | 21 | 1 |
Eurasian Nuthatch | 17 | 2 | 3 | 3 | 1 | - | 2 | 3 | 3 | - |
Mandarin Duck | 10 | - | - | 1 | 1 | 4 | 2 | - | 2 | - |
Long-tailed Tit | 267 | 5 | 35 | 67 | 64 | 53 | 15 | 11 | 16 | 1 |
Brown Dipper | 17 | 1 | 3 | 1 | 1 | 3 | 2 | 2 | 4 | - |
Japanese Bush Warbler | 283 | 1 | 27 | 73 | 73 | 59 | 27 | 11 | 12 | - |
Daurian Redstart | 97 | 1 | 11 | 16 | 21 | 16 | 11 | 5 | 12 | 4 |
Mute Swan | 3 | - | - | 2 | - | 1 | - | - | - | - |
Mallard | 99 | - | 4 | 8 | 24 | 30 | 16 | 7 | 10 | - |
Large-billed Crow | 300 | 2 | 26 | 76 | 80 | 61 | 30 | 11 | 14 | - |
Great Cormorant | 54 | - | 2 | 18 | 15 | 9 | 2 | 2 | 6 | - |
Horned Grebe | 1 | - | - | 1 | - | - | - | - | - | - |
Common Kestrel | 1 | - | - | - | - | - | - | 1 | - | - |
Rock Dove | 214 | - | 18 | 51 | 73 | 42 | 20 | 3 | 6 | 1 |
Crested Kingfisher | 3 | - | - | - | - | - | - | 2 | 1 | - |
Eurasian Bullfinch | 6 | - | 1 | - | 1 | 1 | - | 1 | 2 | - |
Black Swan | 3 | - | - | 2 | - | 1 | - | - | - | - |
Greater Scaup | 8 | - | - | - | 6 | 1 | - | - | - | 1 |
Japanese Pygmy Woodpecker | 361 | 6 | 39 | 84 | 95 | 69 | 33 | 15 | 19 | 1 |
Black-crowned Night Heron | 22 | - | 1 | 1 | 7 | 12 | - | - | - | 1 |
Barn Swallow | 41 | - | 2 | 22 | 5 | 7 | 3 | 1 | 1 | - |
Eastern Spot-billed Duck | 312 | 6 | 19 | 73 | 90 | 61 | 36 | 13 | 14 | - |
Grey-capped Greenfinch | 30 | - | 2 | 6 | 4 | 7 | 3 | 4 | 4 | - |
Green Pheasant | 2 | - | - | 1 | - | - | - | - | 1 | - |
Common Kingfisher | 166 | 6 | 10 | 13 | 59 | 42 | 19 | 7 | 7 | 3 |
Azure-winged Magpie | 18 | 1 | - | 3 | 9 | 2 | 1 | 1 | 1 | - |
Eurasian Tree Sparrow | 192 | 2 | 18 | 57 | 52 | 37 | 17 | 5 | 4 | - |
Common Gull | 1 | - | - | 1 | - | - | - | - | - | - |
Yellow-throated Bunting | 7 | - | 2 | - | 2 | 1 | 1 | - | 1 | - |
Common Moorhen | 34 | - | 3 | 7 | 8 | 8 | 4 | 1 | 3 | - |
Alexandrine Parakeet | 1 | 1 | - | - | - | - | - | - | - | - |
マルガモ | 2 | - | - | - | 2 | - | - | - | - | - |
Capped Heron | 1 | - | - | - | 1 | - | - | - | - | - |
Rose-ringed Parakeet | 39 | 1 | - | - | 12 | 8 | 11 | - | 7 | - |
King Bird-of-paradise | 1 | - | - | - | - | - | 1 | - | - | - |