Prefectures covered：Hokkaido
OSJ8
Number of orders recorded： 9
Number of families recorded： 21
Number of genera recorded： 35
Number of species recorded： 51
Observed species (native species)#
- Brant Goose (Branta bernicla)
- Whooper Swan (Cygnus cygnus)
- Eurasian Wigeon (Mareca penelope)
- 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)
- Harlequin Duck (Histrionicus histrionicus)
- Black Scoter (Melanitta americana)
- Long-tailed Duck (Clangula hyemalis)
- Common Goldeneye (Bucephala clangula)
- Common Merganser (Mergus merganser)
- Great Crested Grebe (Podiceps cristatus)
- Horned Grebe (Podiceps auritus)
- Black-necked Grebe (Podiceps nigricollis)
- Sanderling (Calidris alba)
- Dunlin (Calidris alpina)
- Mew Gull (Larus canus)
- Glaucous-winged Gull (Larus glaucescens)
- Glaucous Gull (Larus hyperboreus)
- Vega Gull (Larus vegae)
- Slaty-backed Gull (Larus schistisagus)
- Red-throated Loon (Gavia stellata)
- 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)
- 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)
- Long-tailed Rosefinch (Carpodacus sibiricus)
Observed species (introduced species)#
No data
Team comments#
1/3積雪期の道南からビッグデイ参戦!積雪期の北海道なので目標種数は50種で、成果は51種でした!見れるはずだったのに見れず悔しかった種もいれば、予定外に見れた種もあり楽しかったです。運が良ければ60種くらいはいけたんじゃないかな。駒ヶ岳がすごく綺麗でした。