Contributing teams：Tommy家, びくドンの会, ホットシェフ, 松崎秀哉
OSJ8
Observed species (native species)#
- Brant Goose (Branta bernicla)
- Snow Goose (Anser caerulescens)
- Tundra Bean Goose (Anser fabalis)
- Greater White-fronted Goose (Anser albifrons)
- Whooper Swan (Cygnus cygnus)
- Eurasian Wigeon (Mareca penelope)
- American Wigeon (Mareca americana)
- Eastern Spot-billed Duck (Anas zonorhyncha)
- Mallard (Anas platyrhynchos)
- Eurasian Teal (Anas crecca)
- Common Pochard (Aythya ferina)
- Tufted Duck (Aythya fuligula)
- Greater Scaup (Aythya marila)
- Lesser Scaup (Aythya affinis)
- Harlequin Duck (Histrionicus histrionicus)
- Black Scoter (Melanitta americana)
- Long-tailed Duck (Clangula hyemalis)
- Common Goldeneye (Bucephala clangula)
- Common Merganser (Mergus merganser)
- Red-breasted Merganser (Mergus serrator)
- Red-necked Grebe (Podiceps grisegena)
- 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-headed Gull (Chroicocephalus ridibundus)
- Ross’s Gull (Rhodostethia rosea)
- 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)
- Thick-billed Murre (Uria lomvia)
- Common Murre (Uria aalge)
- Spectacled Guillemot (Cepphus carbo)
- Ancient Murrelet (Synthliboramphus antiquus)
- Crested Auklet (Aethia cristatella)
- Rhinoceros Auklet (Cerorhinca monocerata)
- Red-throated Loon (Gavia stellata)
- Black-throated Loon (Gavia arctica)
- Pacific Loon (Gavia pacifica)
- Laysan Albatross (Phoebastria immutabilis)
- Sooty Shearwater (Ardenna grisea)
- Pelagic Cormorant (Urile pelagicus)
- Japanese Cormorant (Phalacrocorax capillatus)
- Great Cormorant (Phalacrocorax carbo)
- Grey Heron (Ardea cinerea)
- Great Egret (Ardea alba)
- Hen Harrier (Circus cyaneus)
- Black Kite (Milvus migrans)
- Steller’s Sea Eagle (Haliaeetus pelagicus)
- White-tailed Eagle (Haliaeetus albicilla)
- Rough-legged Buzzard (Buteo lagopus)
- Eastern Buzzard (Buteo japonicus)
- Short-eared Owl (Asio flammeus)
- Japanese Pygmy Woodpecker (Yungipicus kizuki)
- Great Spotted Woodpecker (Dendrocopos major)
- Eurasian Jay (Garrulus glandarius)
- Eurasian Magpie (Pica serica)
- Rook (Corvus frugilegus)
- Carrion Crow (Corvus corone)
- Large-billed Crow (Corvus macrorhynchos)
- 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 Wren (Troglodytes troglodytes)
- Eurasian Treecreeper (Certhia familiaris)
- Pale Thrush (Turdus pallidus)
- Dusky Thrush (Turdus eunomus)
- Blue Rock Thrush (Monticola solitarius)
- Brown Dipper (Cinclus pallasii)
- Eurasian Tree Sparrow (Passer montanus)
- White Wagtail (Motacilla alba)
- Water Pipit (Anthus rubescens)
- Brambling (Fringilla montifringilla)
- Long-tailed Rosefinch (Carpodacus sibiricus)
- Eurasian Siskin (Spinus spinus)
- Lapland Longspur (Calcarius lapponicus)
- Meadow Bunting (Emberiza cioides)
Observed species (non-native species)#
No data