Shogatsu BigDay 2022 Results and Records
Overview#
Number of participating teams: 11
Prefectures with observations: 10
OSJ7
Number of orders recorded： 15
Number of families recorded： 44
Number of genera recorded： 112
Number of species recorded： 202
New species: 32
11チーム10都道府県 202種
2022年1月1日～1月3日にかけて行われたビッグデイの結果発表です！
参加チーム数11チーム、10都道府県で行われた今回のビックでいですが、全体の種数はなんと202種!歴代一位の2020年の193種から9種も増加です。
参加チームがやや少なかったのが今後の課題ですが、最高種数が増加し200種台にまで行ったことは喜ばしいです。一体この時期日本には何種の鳥が居るんでしょう？
Rules#
ルールは次のようにしました。
時間:1月1日～1月3日（三が日）の内任意の連続した24h以内
見る or 確実に種類が分かる形で聞く
日本鳥類目録改定第7版に載っているもの（外来種を除く）
1人から参加可能 チームの場合チームメンバー全員が確認したものに限る
Number of species by prefecture#
都道府県別は初登場の沖縄が他を大きく引き離し108種の1位でした。これは今までの都道府県別の記録の122(宮城2021)、115(宮城2017)、111(宮城2019)に次ぐ記録です。沖縄は固有種は多いけどガンカモ類もカモメ類もアトリ類もホオジロ類も少なく不利だろうと思っていたので驚きです。すごい記録だと思います。また今年も日本海側は降雪悪天候状況で難しかったと思います。宮城は風が強く小鳥が厳しかったです。
| Rank | Prefecture | Species | Contributed teams |
|---|---|---|---|
| 1🥇 | Okinawa | 108 | yuta |
| 2🥈 | Niigata | 104 | チームレイヴン, 鳥っ子 |
| 3🥉 | Miyagi | 103 | Hosoya&TNT&ntm, Suginome |
| 4 | Aichi | 92 | チーム鴨鍋 |
| 5 | Hyogo | 79 | 工夕＆Shinori |
| 6 | Mie | 70 | Team すずもく親子 |
| 7 | Yamagata | 69 | チームレイヴン |
| 8 | Kanagawa | 60 | えーやま |
| 8 | Shizuoka | 60 | Seiro |
| 10 | Fukushima | 50 | いしかわ |
Participating teams and species counts#
参加チームごとの観察種数は以下の通りでした(確認種順、名前順、敬称略)。1位は 「yuta」さんで種数は108種でした！ 2021年のHosoya&山原楽&TNT&ntmチームの106種を2種も更新し、史上最高記録です！
他のチームが見つけられない希少種・見るのが難しい種類をより多く見つける事が出来たのはどのチームか？
第1位はこちらも 「yuta」さんで50種類でした！
こちらはもう沖縄という事で他の地域では確認できない種類が多いですね。しかし中には「おおっ」と驚く種もいますね。
「チームレイヴン」さん達は6種でカモメ類や日本海側らしく(？)ハクガンを、チーム「Hosoya&TNT&ntm」は宮城らしくガン2種など。他のチームも地域性が出ていたり意外な種類だったりと面白いです。
| Rank | Team | Species | Prefecture |
|---|---|---|---|
| 1🥇 | yuta | 108 | Okinawa |
| 2🥈 | チーム鴨鍋 | 92 | Aichi |
| 2🥈 | 鳥っ子 | 92 | Niigata |
| 4 | Hosoya&TNT&ntm | 90 | Miyagi |
| 5 | チームレイヴン | 84 | Yamagata, Niigata |
| 6 | Suginome | 80 | Miyagi |
| 7 | 工夕＆Shinori | 79 | Hyogo |
| 8 | Team すずもく親子 | 70 | Mie |
| 9 | Seiro | 60 | Shizuoka |
| 9 | えーやま | 60 | Kanagawa |
| 11 | いしかわ | 50 | Fukushima |
Species recorded by only one team#
他のチームが見つけられない希少種・見るのが難しい種類をより多く見つける事が出来たのはどのチームか？
第1位はこちらも 「yuta」さんで50種類でした！
こちらはもう沖縄という事で他の地域では確認できない種類が多いですね。しかし中には「おおっ」と驚く種もいますね。
「チームレイヴン」さん達は6種でカモメ類や日本海側らしく(？)ハクガンを、チーム「Hosoya&TNT&ntm」は宮城らしくガン2種など。他のチームも地域性が出ていたり意外な種類だったりと面白いです。
| Rank | Team | Species | Species |
|---|---|---|---|
| 1🥇 | yuta | 50 | Ruddy Shelduck, Ferruginous Duck, Whistling Green Pigeon, Yellow Bittern, Cinnamon Bittern, Malayan Night Heron, Chinese Pond Heron, Eastern Cattle Egret, Purple Heron, Intermediate Egret, Eurasian Spoonbill, Black-faced Spoonbill, Slaty-legged Crake, White-breasted Waterhen, Pacific Golden Plover, Little Ringed Plover, Greater Sand Plover, Spotted Redshank, Common Redshank, Wood Sandpiper, Grey-tailed Tattler, Red-necked Stint, Long-toed Stint, Barred Buttonquail, Caspian Tern, Black-winged Kite, Crested Serpent Eagle, Japanese Sparrowhawk, Grey-faced Buzzard, Ryukyu Scops Owl, Northern Boobook, Ashy Minivet, Brown Shrike, Barn Swallow, Pacific Swallow, Light-vented Bulbul, Asian Stubtail, Common Chiffchaff, Dusky Warbler, Yellow-browed Warbler, Arctic Warbler, White-shouldered Starling, Rosy Starling, Common Starling, Ryukyu Robin, Narcissus Flycatcher, Eastern Yellow Wagtail, Red-throated Pipit, Tristram’s Bunting, Little Bunting |
| 2🥈 | チームレイヴン | 6 | Snow Goose, Black-legged Kittiwake, Glaucous Gull, Lesser Black-backed Gull, White-tailed Eagle, Japanese Accentor |
| 3🥉 | Hosoya&TNT&ntm | 5 | Lesser White-fronted Goose, Cackling Goose, Horned Grebe, Red-throated Loon, Solitary Snipe |
| 4 | チーム鴨鍋 | 3 | White-bellied Green Pigeon, Ancient Murrelet, Japanese Grosbeak |
| 5 | Seiro | 2 | Eurasian Wryneck, Japanese Reed Bunting |
| 5 | Team すずもく親子 | 2 | Mandarin Duck, Eurasian Oystercatcher |
| 5 | 工夕＆Shinori | 2 | Copper Pheasant, Willow Tit |
| 8 | Suginome | 1 | Goldcrest |
| 8 | いしかわ | 1 | Crested Kingfisher |
| 8 | 鳥っ子 | 1 | Daurian Jackdaw |
Achievements#
Observed species (native species)#
- Japanese Sparrowhawk (Accipiter gularis)
- Eurasian Sparrowhawk (Accipiter nisus)
- Northern Goshawk (Accipiter gentilis)
- Grey-faced Buzzard (Butastur indicus) New
- Eastern Buzzard (Buteo japonicus)
- Eastern Marsh Harrier (Circus spilonotus)
- Hen Harrier (Circus cyaneus)
- Black-winged Kite (Elanus caeruleus) New
- White-tailed Eagle (Haliaeetus albicilla)
- Steller’s Sea Eagle (Haliaeetus pelagicus)
- Black Kite (Milvus migrans)
- Mountain Hawk-Eagle (Nisaetus nipalensis)
- Crested Serpent Eagle (Spilornis cheela) New
- Western Osprey (Pandion haliaetus)
- Mandarin Duck (Aix galericulata)
- Gadwall (Anas strepera)
- Falcated Duck (Anas falcata)
- Eurasian Wigeon (Anas penelope)
- American Wigeon (Anas americana)
- Mallard (Anas platyrhynchos)
- Eastern Spot-billed Duck (Anas zonorhyncha)
- Northern Shoveler (Anas clypeata)
- Northern Pintail (Anas acuta)
- Baikal Teal (Anas formosa)
- Eurasian Teal (Anas crecca)
- Tundra Bean Goose (Anser serrirostris)
- Greater White-fronted Goose (Anser albifrons)
- Lesser White-fronted Goose (Anser erythropus)
- Snow Goose (Anser caerulescens)
- Common Pochard (Aythya ferina)
- Ferruginous Duck (Aythya nyroca)
- Tufted Duck (Aythya fuligula)
- Greater Scaup (Aythya marila)
- Cackling Goose (Branta hutchinsii)
- Common Goldeneye (Bucephala clangula)
- Tundra Swan (Cygnus columbianus)
- Whooper Swan (Cygnus cygnus)
- Harlequin Duck (Histrionicus histrionicus)
- White-winged Scoter (Melanitta deglandi)
- Black Scoter (Melanitta americana)
- Smew (Mergellus albellus)
- Common Merganser (Mergus merganser)
- Red-breasted Merganser (Mergus serrator)
- Common Shelduck (Tadorna tadorna)
- Ruddy Shelduck (Tadorna ferruginea) New
- Ancient Murrelet (Synthliboramphus antiquus)
- Long-billed Plover (Charadrius placidus)
- Little Ringed Plover (Charadrius dubius)
- Kentish Plover (Charadrius alexandrinus)
- Lesser Sand Plover (Charadrius mongolus)
- Greater Sand Plover (Charadrius leschenaultii) New
- Pacific Golden Plover (Pluvialis fulva)
- Grey Plover (Pluvialis squatarola)
- Northern Lapwing (Vanellus vanellus)
- Grey-headed Lapwing (Vanellus cinereus)
- Eurasian Oystercatcher (Haematopus ostralegus)
- Black-headed Gull (Chroicocephalus ridibundus)
- Saunders’s Gull (Chroicocephalus saundersi)
- 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)
- Lesser Black-backed Gull (Larus fuscus)
- Black-legged Kittiwake (Rissa tridactyla)
- Caspian Tern (Hydroprogne caspia)
- Black-winged Stilt (Himantopus himantopus)
- Common Sandpiper (Actitis hypoleucos)
- Ruddy Turnstone (Arenaria interpres)
- Sanderling (Calidris alba)
- Red-necked Stint (Calidris ruficollis)
- Long-toed Stint (Calidris subminuta)
- Dunlin (Calidris alpina)
- Solitary Snipe (Gallinago solitaria)
- Common Snipe (Gallinago gallinago)
- Grey-tailed Tattler (Tringa brevipes) New
- Eurasian Woodcock (Scolopax rusticola)
- Spotted Redshank (Tringa erythropus) New
- Common Redshank (Tringa totanus)
- Common Greenshank (Tringa nebularia)
- Green Sandpiper (Tringa ochropus)
- Wood Sandpiper (Tringa glareola)
- Barred Buttonquail (Turnix suscitator) New
- Oriental Turtle Dove (Streptopelia orientalis)
- White-bellied Green Pigeon (Treron sieboldii)
- Whistling Green Pigeon (Treron formosae) New
- Common Kingfisher (Alcedo atthis)
- Crested Kingfisher (Megaceryle lugubris)
- Common Kestrel (Falco tinnunculus)
- Merlin (Falco columbarius)
- Peregrine Falcon (Falco peregrinus)
- Green Pheasant (Phasianus versicolor)
- Copper Pheasant (Syrmaticus soemmerringii)
- Red-throated Loon (Gavia stellata)
- Black-throated Loon (Gavia arctica)
- Pacific Loon (Gavia pacifica)
- White-breasted Waterhen (Amaurornis phoenicurus) New
- Eurasian Coot (Fulica atra)
- Common Moorhen (Gallinula chloropus)
- Slaty-legged Crake (Rallina eurizonoides) New
- Brown-cheeked Rail (Rallus indicus)
- Long-tailed Tit (Aegithalos caudatus)
- Eurasian Skylark (Alauda arvensis)
- Japanese Bush Warbler (Horornis diphone)
- Asian Stubtail (Urosphena squameiceps) New
- Brown Dipper (Cinclus pallasii)
- Zitting Cisticola (Cisticola juncidis)
- Daurian Jackdaw (Coloeus dauuricus)
- Rook (Corvus frugilegus)
- Carrion Crow (Corvus corone)
- Large-billed Crow (Corvus macrorhynchos)
- Eurasian Jay (Garrulus glandarius)
- Meadow Bunting (Emberiza cioides)
- Tristram’s Bunting (Emberiza tristrami) New
- Chestnut-eared Bunting (Emberiza fucata)
- Little Bunting (Emberiza pusilla)
- Rustic Bunting (Emberiza rustica)
- Yellow-throated Bunting (Emberiza elegans)
- Black-faced Bunting (Emberiza spodocephala)
- Grey Bunting (Emberiza variabilis)
- Pallas’s Reed Bunting (Emberiza pallasi)
- Japanese Reed Bunting (Emberiza yessoensis)
- Common Reed Bunting (Emberiza schoeniclus)
- Grey-capped Greenfinch (Chloris sinica)
- Hawfinch (Coccothraustes coccothraustes)
- Japanese Grosbeak (Eophona personata)
- Brambling (Fringilla montifringilla)
- Long-tailed Rosefinch (Carpodacus sibiricus)
- Asian House Martin (Delichon dasypus)
- Barn Swallow (Hirundo rustica)
- Pacific Swallow (Hirundo tahitica) New
- Bull-headed Shrike (Lanius bucephalus)
- Brown Shrike (Lanius cristatus) New
- Olive-backed Pipit (Anthus hodgsoni)
- Red-throated Pipit (Anthus cervinus)
- Water Pipit (Anthus spinoletta)
- Eastern Yellow Wagtail (Motacilla tschutschensis)
- Grey Wagtail (Motacilla cinerea)
- White Wagtail (Motacilla alba)
- Japanese Wagtail (Motacilla grandis)
- Narcissus Flycatcher (Ficedula narcissina) New
- Ryukyu Robin (Larvivora komadori) New
- Blue Rock Thrush (Monticola solitarius)
- Daurian Redstart (Phoenicurus auroreus)
- Red-flanked Bluetail (Tarsiger cyanurus)
- Pale Thrush (Turdus pallidus)
- Brown-headed Thrush (Turdus chrysolaus)
- Dusky Thrush (Turdus eunomus)
- White’s Thrush (Zoothera aurea)
- Japanese Tit (Parus minor)
- Coal Tit (Periparus ater)
- Willow Tit (Poecile montanus)
- Varied Tit (Sittiparus varius)
- Russet Sparrow (Passer rutilans)
- Eurasian Tree Sparrow (Passer montanus)
- Ashy Minivet (Pericrocotus divaricatus)
- Common Chiffchaff (Phylloscopus collybita) New
- Dusky Warbler (Phylloscopus fuscatus)
- Yellow-browed Warbler (Phylloscopus inornatus) New
- Arctic Warbler (Phylloscopus borealis) New
- Japanese Accentor (Prunella rubida)
- Brown-eared Bulbul (Hypsipetes amaurotis)
- Light-vented Bulbul (Pycnonotus sinensis) New
- Goldcrest (Regulus regulus)
- Rosy Starling (Pastor roseus) New
- White-cheeked Starling (Spodiopsar cineraceus)
- White-shouldered Starling (Sturnia sinensis) New
- Common Starling (Sturnus vulgaris)
- Eurasian Wren (Troglodytes troglodytes)
- Japanese White-eye (Zosterops japonicus)
- Grey Heron (Ardea cinerea)
- Purple Heron (Ardea purpurea) New
- Great Egret (Ardea alba)
- Chinese Pond Heron (Ardeola bacchus) New
- Eastern Cattle Egret (Bubulcus coromandus) New
- Intermediate Egret (Ardea intermedia) New
- Little Egret (Egretta garzetta)
- Pacific Reef Heron (Egretta sacra)
- Malayan Night Heron (Gorsachius melanolophus) New
- Yellow Bittern (Ixobrychus sinensis) New
- Cinnamon Bittern (Ixobrychus cinnamomeus) New
- Black-crowned Night Heron (Nycticorax nycticorax)
- Eurasian Spoonbill (Platalea leucorodia)
- Black-faced Spoonbill (Platalea minor)
- Japanese Pygmy Woodpecker (Yungipicus kizuki)
- Great Spotted Woodpecker (Dendrocopos major)
- Eurasian Wryneck (Jynx torquilla)
- Japanese Green Woodpecker (Picus awokera)
- Red-necked Grebe (Podiceps grisegena)
- Great Crested Grebe (Podiceps cristatus)
- Horned Grebe (Podiceps auritus)
- Black-necked Grebe (Podiceps nigricollis)
- Little Grebe (Tachybaptus ruficollis)
- Long-eared Owl (Asio otus)
- Short-eared Owl (Asio flammeus)
- Northern Boobook (Ninox japonica) New
- Ryukyu Scops Owl (Otus elegans) New
- Ural Owl (Strix uralensis)
- Pelagic Cormorant (Phalacrocorax pelagicus)
- Great Cormorant (Phalacrocorax carbo)
- Japanese Cormorant (Phalacrocorax capillatus)
Observed species (non-native species)#
No data