Species name |
total
65sp |
2016
6sp |
2017
23sp |
2018
5sp |
2019
22sp |
2020
42sp |
2021
31sp |
2022
7sp |
2023
9sp |
unknown
3sp |
---|---|---|---|---|---|---|---|---|---|---|
Grey Wagtail | 5 | - | 1 | - | - | 2 | 1 | 1 | - | - |
Common Pochard | 1 | - | - | - | 1 | - | - | - | - | - |
Common Sandpiper | 7 | - | 2 | - | 2 | 3 | - | - | - | - |
Pacific Reef Heron | 5 | - | 1 | - | - | 3 | 1 | - | - | - |
Ruddy Turnstone | 1 | - | - | - | - | - | 1 | - | - | - |
Northern Pintail | 3 | - | - | - | - | 2 | 1 | - | - | - |
Eurasian Coot | 2 | - | - | - | 1 | 1 | - | - | - | - |
Pied Avocet | 1 | - | - | - | - | 1 | - | - | - | - |
Northern Lapwing | 3 | - | - | - | - | - | 2 | - | 1 | - |
Brown-eared Bulbul | 2 | - | - | 1 | - | 1 | - | - | - | - |
Pacific Swallow | 4 | - | 1 | - | - | 3 | - | - | - | - |
Light-vented Bulbul | 6 | - | 1 | - | - | 1 | 2 | - | 2 | - |
Zitting Cisticola | 1 | - | - | - | 1 | - | - | - | - | - |
Common Redshank | 1 | - | - | - | - | 1 | - | - | - | - |
Oriental Pratincole | 1 | - | - | - | - | - | - | 1 | - | - |
Medium Egret | 6 | - | - | - | 2 | 1 | 2 | - | 1 | - |
Blue Rock Thrush | 6 | 1 | 1 | - | 1 | 2 | 1 | - | - | - |
White Wagtail | 10 | - | 1 | - | 2 | 1 | 3 | 1 | 2 | - |
Black-faced Spoonbill | 2 | - | 1 | - | - | 1 | - | - | - | - |
Terek Sandpiper | 2 | - | - | - | - | 1 | 1 | - | - | - |
Striated Heron | 1 | 1 | - | - | - | - | - | - | - | - |
Black-winged Stilt | 7 | - | 1 | 1 | 1 | 2 | 2 | - | - | - |
Dusky Thrush | 1 | - | - | - | - | 1 | - | - | - | - |
Peregrine Falcon | 1 | - | - | - | - | 1 | - | - | - | - |
Common Starling | 1 | - | - | - | - | - | - | - | 1 | - |
Pacific Golden Plover | 2 | - | 1 | - | - | 1 | - | - | - | - |
Eurasian Whimbrel | 3 | - | - | - | 1 | 1 | 1 | - | - | - |
White-winged Tern | 3 | - | - | - | - | - | 2 | 1 | - | - |
Eurasian Curlew | 1 | - | - | - | - | - | 1 | - | - | - |
Grey-faced Buzzard | 14 | 3 | 1 | - | 5 | 1 | 3 | - | 1 | - |
Common Greenshank | 4 | - | - | - | 1 | 3 | - | - | - | - |
Sharp-tailed Sandpiper | 1 | - | 1 | - | - | - | - | - | - | - |
Common Ringed Plover | 1 | - | - | - | - | - | - | 1 | - | - |
Osprey | 15 | 1 | 3 | 2 | 4 | 1 | 4 | - | - | - |
Eurasian Wigeon | 2 | - | - | - | 1 | - | 1 | - | - | - |
Eastern Cattle Egret | 2 | - | - | - | - | 1 | 1 | - | - | - |
Great Egret | 3 | - | 2 | - | - | 1 | - | - | - | - |
Oriental Turtle Dove | 6 | - | - | - | 1 | 3 | 1 | 1 | - | - |
Pale Thrush | 3 | - | - | - | - | 3 | - | - | - | - |
Eurasian Teal | 1 | - | - | - | - | 1 | - | - | - | - |
Black-headed Gull | 1 | - | - | - | - | - | 1 | - | - | - |
Little Egret | 7 | - | 2 | - | 1 | 4 | - | - | - | - |
Temminck's Stint | 1 | - | - | - | - | - | - | - | 1 | - |
Northern Shoveler | 2 | - | 1 | - | - | 1 | - | - | - | - |
Grey Heron | 11 | 2 | 2 | - | 2 | 2 | 3 | - | - | - |
Little Grebe | 3 | - | 1 | - | 1 | 1 | - | - | - | - |
Japanese Tit | 1 | - | - | - | - | 1 | - | - | - | - |
Little Ringed Plover | 5 | - | 1 | - | - | 4 | - | - | - | - |
Warbling White-eye | 4 | 1 | - | 1 | - | 1 | - | - | - | 1 |
Ruff | 1 | - | - | - | - | - | 1 | - | - | - |
Okinawa Rail | 1 | - | - | - | - | - | - | - | - | 1 |
Common Tern | 4 | - | - | - | - | 3 | 1 | - | - | - |
Large-billed Crow | 1 | - | - | - | 1 | - | - | - | - | - |
Great Cormorant | 4 | - | 1 | - | 2 | - | - | - | 1 | - |
Common Kestrel | 2 | - | - | - | - | - | 1 | - | 1 | - |
Wood Sandpiper | 1 | - | - | - | - | - | 1 | - | - | - |
Black-crowned Night Heron | 2 | - | - | - | - | - | 1 | 1 | - | - |
Eastern Spot-billed Duck | 5 | - | - | - | 2 | 1 | 2 | - | - | - |
Common Kingfisher | 8 | - | 4 | - | 1 | 2 | 1 | - | - | - |
Eurasian Tree Sparrow | 3 | - | - | 1 | - | 1 | 1 | - | - | - |
Common Moorhen | 4 | - | 2 | - | 1 | - | 1 | - | - | - |
Purple Heron | 1 | - | - | - | - | - | 1 | - | - | - |
リュウキュウヒヨドリ | 2 | - | - | - | - | 2 | - | - | - | - |
Scaly-breasted Munia | 2 | - | - | - | - | 2 | - | - | - | - |
Ryukyu Minivet | 3 | - | 1 | - | - | 1 | - | - | - | 1 |