Contributing teams：Regsat, ホットシェフ
OSJ8
Observed species (native species)#
- Brant Goose (Branta bernicla)
- Tundra Bean Goose (Anser fabalis)
- Whooper Swan (Cygnus cygnus)
- Eurasian Wigeon (Mareca penelope)
- Eastern Spot-billed Duck (Anas zonorhyncha)
- Mallard (Anas platyrhynchos)
- Northern Pintail (Anas acuta)
- Eurasian Teal (Anas crecca)
- Common Pochard (Aythya ferina)
- Tufted Duck (Aythya fuligula)
- Greater Scaup (Aythya marila)
- Harlequin Duck (Histrionicus histrionicus)
- Stejneger’s Scoter (Melanitta stejnegeri)
- Black Scoter (Melanitta americana)
- Long-tailed Duck (Clangula hyemalis)
- Common Goldeneye (Bucephala clangula)
- Smew (Mergellus albellus)
- Common Merganser (Mergus merganser)
- Red-breasted Merganser (Mergus serrator)
- Little Grebe (Tachybaptus ruficollis)
- Great Crested Grebe (Podiceps cristatus)
- Horned Grebe (Podiceps auritus)
- Black-necked Grebe (Podiceps nigricollis)
- Sanderling (Calidris alba)
- Dunlin (Calidris alpina)
- Black-legged Kittiwake (Rissa tridactyla)
- Black-tailed Gull (Larus crassirostris)
- Mew Gull (Larus canus)
- Glaucous-winged Gull (Larus glaucescens)
- Glaucous Gull (Larus hyperboreus)
- Vega Gull (Larus vegae)
- Slaty-backed Gull (Larus schistisagus)
- Pomarine Jaeger (Stercorarius pomarinus)
- Thick-billed Murre (Uria lomvia)
- Ancient Murrelet (Synthliboramphus antiquus)
- Rhinoceros Auklet (Cerorhinca monocerata)
- Black-throated Loon (Gavia arctica)
- Pacific Loon (Gavia pacifica)
- Laysan Albatross (Phoebastria immutabilis)
- Pelagic Cormorant (Urile pelagicus)
- Japanese Cormorant (Phalacrocorax capillatus)
- Grey Heron (Ardea cinerea)
- Great Egret (Ardea alba)
- Black Kite (Milvus migrans)
- Steller’s Sea Eagle (Haliaeetus pelagicus)
- White-tailed Eagle (Haliaeetus albicilla)
- Japanese Pygmy Woodpecker (Yungipicus kizuki)
- Great Spotted Woodpecker (Dendrocopos major)
- White-backed Woodpecker (Dendrocopos leucotos)
- Grey-headed Woodpecker (Picus canus)
- Eurasian Jay (Garrulus glandarius)
- Carrion Crow (Corvus corone)
- Large-billed Crow (Corvus macrorhynchos)
- Bohemian Waxwing (Bombycilla garrulus)
- Coal Tit (Periparus ater)
- Varied Tit (Sittiparus varius)
- Marsh Tit (Poecile palustris)
- Japanese Tit (Parus cinereus)
- Brown-eared Bulbul (Hypsipetes amaurotis)
- Long-tailed Tit (Aegithalos caudatus)
- Eurasian Nuthatch (Sitta europaea)
- Blue Rock Thrush (Monticola solitarius)
- Eurasian Tree Sparrow (Passer montanus)
- White Wagtail (Motacilla alba)
- Water Pipit (Anthus rubescens)
- Asian Rosy Finch (Leucosticte arctoa)
- Common Redpoll (Acanthis flammea)
- Meadow Bunting (Emberiza cioides)
Observed species (non-native species)#
No data