The most surprising bird seen (in my opinion), aside from the apparent first-year Iceland Gull seen at Shirinuka, was the Japanese Green Woodpecker seen flying in front of me, while Harlequins and an Oldsquaw swam in a harbor 100 meters behind me.
-Arctic Loon Gavia arctica Ohamu -Red-necked Grebe Podiceps grisegena Akaeri-kaitsuburi -Little Grebe Podiceps ruficollis Kaitsuburi Great Cormorant Phalacrocorax carbo Kawa-u Temminck's Cormorant P. filamentosus Umi-u Pelagic Cormorant P. pelagicus Hime-u +Whooper Swan Cygnus olor Kobu-hakucho Bewick's Swan C. columbianus Ko-hakucho -Brant Branta bernicla (nigrescens) Koku-gan -Bean Goose Anser fabalis Hishikui +Mallard Anas platyrhynchos Ma-gamo +Spot-billed Duck Anas poecilorhyncha Karu-gamo Common Teal Anas crecca Ko-gamo Falcated Duck Anas falcata Yoshi-gamo -Gadwall Anas strepera Okayoshi-gamo +Northern Pintail Anas acuta Onaga-gamo Eurasion Wigeon Anas penelope Hidori-gamo +Common Pochard Aythya ferina Hoshi-hajiro Common Goldeneye Bucephala clangula Hojiro-gamo +Tufted Duck Aythya fuligula Kinkuro-hajiro Greater Scaup Aythya marila Suzu-gamo +Harlequin Duck Histrionicus histrionicus Shinori-gamo -Oldsquaw Clangula hyemalis Kori-gamo -Smew Mergus albellus Miko-aisa Red-breasted Merganser Mergus serrator Umi-aisa +Slaty-backed Gull Larus schistisagus O-seguro-kamome Herring Gull Larus argentatus vegae Seguro-kamome -Black-tailed Gull Larus crassirostris Umineko Glaucous-winged Gull Larus glaucescens Washi-kamome Glaucous Gull Larus hyperboreus Shiro-kamome -Iceland Gull (apparent) Larus glaucoides ?? +Common Gull Larus canus Kamome C. Black-headed Gull Larus ridibundus Yuri-kamome +Black-legged Kittewake Larus tridactylus Mitsuyubi-kamome Great Egret Egretta alba Dai-sagi Gray Heron Ardea cinerea Ao-sagi European Coot Fulica atra O-ban -Long-billed Plover Charadrius placidus Ikaru-chidori -Kentish Plover Charadrius alexandrinus Shiro-chidori +Dunlin Calidris alpina Hama-shigi Sanderling Crocethia alba Miyubi-shigi -White-tailed Eagle Haliaeetus albicilia Ojiro-washi +Black Kite Milvus migrans Tobi Common Buzzard Buteo buteo Nosuri -Northern Goshawk Accipiter gentilis O-taka -European Sparrowhawk Accipiter nisus Hai-taka -Peregrine Falcon Falco peregrinus Haya-busa -Merlin Falco columbarius Ko-chogenbo -Eurasian Kestrel Falco tinnunculus Chogenbo -Com. (Green) Pheasant Phasianus colchicus Kiji Rufous Turtle Dove Streptopelia orientalis Kiji-bato -Common Kingfisher Alcedo atthis Kawasemi -Japanese Green Woodp Picus awokera Ao-gera Great Spotted Woodp. Dendrocopus major Aka-gera Black-backed Wagtail Motacilla ? Haku-sekirei Japanese Wagtail Motacilla grandis Seguro-sekirei +Brown-eared Bulbul Hypsipetes amaurotis Hiyodori -Bull-headed Shrike Lanius bucephalus Mozu Wren Troglodytes troglodytes Misosazai -Blue Rock Thrush Monticola solitarius Isohiyodori +Dusky Thrush Turdus naumanni Tsugumi Goldcrest Regulus regulus Kikuitadaki -Coal Tit Parus ater Hi-gara Great Tit Parus major Shiju-kara -Long-tailed Tit Aegithalos caudatus Enaga Meadow Bunting Emberiza cioides Hojiro Rustic Bunting Emberiza rustica Kashira-daka -Lapland Longspur Calcarius lapponicus Tsumenaga-hojiro Oriental Greenfinch Carduelis sinica Kawara-hiwa Eurasian Siskin Carduelis spinus Ma-hiwa +Common Redpoll Acanthis flammea Beni-hiwa +Brambling Fringilla montifringilla Atori -Long-tailed Rose Finch Uragus sibiricus Beni-mashiko Bullfinch Pyrrhula pyrrhula Uso Hawfinch Coocothraustes coccothraustes Shime +Eurasian Tree Sparrow Passer montanus Suzume +Gray Starling Sturnus cineraceus Mukudori Jay Garrulus glandarius Kakesu Azure-winged Magpie Cyanopica cyana Onaga Carrion Crow Corvus corone Hashiboso-gara Jungle Crow Corvus macrorhynchos Hashibuto-garasu Mike Aomori-ken Feb 6, 1998