Shogatsu BigDay 2019 Results and Records
Overview#
Number of participating teams: 14
Prefectures with observations: 11
OSJ7
Number of orders recorded： 17
Number of families recorded： 49
Number of genera recorded： 101
Number of species recorded： 176
New species: 18
2019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。北は宮城から南は長崎まで、11都道府県で全14チームが参加し、総観察種数は175種になりました！これまでの最高が2017年の156種だったので、19種の大幅増です！参加していただいた皆さん、ありがとうございました。
もっとも多く確認したチームは「Moritori、あをしとど、ねいぴあ」チームの95種でした！2位は93種で2チームいて「Teamもぃもぃ」チームと私Hosoyaと山原楽さん、TNTさんのチームでした。我々は19時間走り回りやっとのことで93種ゲットしましたが、私はさすがに体力の限界を感じその後3、4日調子が悪かったです。3位はHiromiさんの84種でした。Hiromiさんはなんと車を使わず自転車のみでこの種数を確認するという偉業を達成されています。
他のチームの皆さんも、それぞれに素晴らしい記録を作られています。 チームごとの詳細 でぜひ詳細をごらんください。
それにしても今年は小鳥が少ないという声を多く聞きました。我々もツグミをたった1回1羽だけであったり、カラ類の混群に1度しか会えなかったりかなり厳しい状況でした。たまたまだと良いのですが、、。
参加者の皆様のおかげで今年も楽しいビックデイを行うことが出来ました。参加者の皆様ありがとうございました。
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#
| Rank | Prefecture | Species | Contributed teams |
|---|---|---|---|
| 1🥇 | Miyagi | 112 | Hosoya&山原楽&TNT, Paul&Will, Suginome, Team もぃもぃ（T.H、S.M、T.S、F社長） |
| 2🥈 | Tokyo | 90 | Hiromi, ちーむぬーむ（ぬーむ、ばなな、かもめ） |
| 3🥉 | Shiga | 86 | kura, チーム鳰の湖 |
| 4 | Aichi | 83 | ねもと＆KuratoKato |
| 5 | Ibaraki | 78 | Moritori, あをしとど, ねいぴあ, ちーむぬーむ（ぬーむ、ばなな、かもめ） |
| 6 | Niigata | 77 | チーム・レイヴン(きんぴらだんご、肉じゃがー) |
| 7 | Chiba | 74 | Moritori, あをしとど, ねいぴあ, ちーむぬーむ（ぬーむ、ばなな、かもめ） |
| 8 | Okayama | 61 | Toshifumi Moriya |
| 8 | Nagasaki | 61 | 吉谷 将史 |
| 10 | Mie | 57 | 玉田浩司 |
| 11 | Fukushima | 19 | Team もぃもぃ（T.H、S.M、T.S、F社長） |
Participating teams and species counts#
参加チームごとの観察種数は以下の通りです(確認種順、名前順、敬称略)。
| Rank | Team | Species | Prefecture |
|---|---|---|---|
| 1🥇 | Moritori, あをしとど, ねいぴあ | 95 | Ibaraki, Chiba |
| 2🥈 | Hosoya&山原楽&TNT | 94 | Miyagi |
| 3🥉 | Team もぃもぃ（T.H、S.M、T.S、F社長） | 93 | Miyagi, Fukushima |
| 4 | Hiromi | 84 | Tokyo |
| 5 | Suginome | 83 | Miyagi |
| 5 | ねもと＆KuratoKato | 83 | Aichi |
| 7 | kura | 81 | Shiga |
| 8 | ちーむぬーむ（ぬーむ、ばなな、かもめ） | 80 | Ibaraki, Chiba, Tokyo |
| 9 | チーム・レイヴン(きんぴらだんご、肉じゃがー) | 77 | Niigata |
| 10 | Paul&Will | 76 | Miyagi |
| 11 | Toshifumi Moriya | 61 | Okayama |
| 11 | チーム鳰の湖 | 61 | Shiga |
| 11 | 吉谷 将史 | 61 | Nagasaki |
| 14 | 玉田浩司 | 57 | Mie |
Species recorded by only one team#
| Rank | Team | Species | Species |
|---|---|---|---|
| 1🥇 | Hiromi | 6 | Garganey, White-bellied Green Pigeon, House Swift, Japanese Sparrowhawk, Ashy Minivet, White’s Thrush |
| 1🥇 | Moritori, あをしとど, ねいぴあ | 6 | Pacific Reef Heron, Common Redshank, Red-necked Stint, Ruff, Thayer’s Gull, Japanese Reed Bunting |
| 3🥉 | Hosoya&山原楽&TNT | 5 | Snow Goose, Ancient Murrelet, White-tailed Eagle, Ural Owl, Snow Bunting |
| 4 | kura | 3 | Willow Tit, Eurasian Treecreeper, Japanese Accentor |
| 4 | ちーむぬーむ（ぬーむ、ばなな、かもめ） | 3 | Pacific Golden Plover, Marsh Grassbird, Brown-headed Thrush |
| 4 | ねもと＆KuratoKato | 3 | Red-throated Loon, Marsh Sandpiper, Asian House Martin |
| 4 | 吉谷 将史 | 3 | White-naped Crane, Hooded Crane, Chestnut-eared Bunting |
| 8 | Toshifumi Moriya | 2 | Oriental Stork, Ruddy-breasted Crake |
| 8 | チーム・レイヴン(きんぴらだんご、肉じゃがー) | 2 | Lesser Black-backed Gull, Taiga Flycatcher |
| 10 | Suginome | 1 | Long-billed Dowitcher |
| 10 | Team もぃもぃ（T.H、S.M、T.S、F社長） | 1 | Eurasian Bullfinch |
| 10 | チーム鳰の湖 | 1 | Eurasian Bittern |
| 10 | 玉田浩司 | 1 | Crested Kingfisher |
Achievements#
Observed species (native species)#
- Japanese Sparrowhawk (Accipiter gularis) New
- Eurasian Sparrowhawk (Accipiter nisus)
- Northern Goshawk (Accipiter gentilis)
- Eastern Buzzard (Buteo japonicus)
- Eastern Marsh Harrier (Circus spilonotus)
- Hen Harrier (Circus cyaneus)
- White-tailed Eagle (Haliaeetus albicilla)
- Steller’s Sea Eagle (Haliaeetus pelagicus)
- Black Kite (Milvus migrans)
- 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)
- Garganey (Anas querquedula)
- 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)
- Tufted Duck (Aythya fuligula)
- Greater Scaup (Aythya marila)
- Cackling Goose (Branta hutchinsii)
- Brant Goose (Branta bernicla)
- Common Goldeneye (Bucephala clangula)
- Mute Swan (Cygnus olor) New
- 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)
- House Swift (Apus nipalensis)
- Ancient Murrelet (Synthliboramphus antiquus)
- Long-billed Plover (Charadrius placidus)
- Little Ringed Plover (Charadrius dubius)
- Kentish Plover (Charadrius alexandrinus)
- 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)
- Thayer’s Gull (Larus thayeri) New
- Vega Gull (Larus vegae)
- Slaty-backed Gull (Larus schistisagus)
- Lesser Black-backed Gull (Larus fuscus)
- Black-winged Stilt (Himantopus himantopus)
- Common Sandpiper (Actitis hypoleucos)
- Sanderling (Calidris alba)
- Red-necked Stint (Calidris ruficollis) New
- Temminck’s Stint (Calidris temminckii)
- Long-toed Stint (Calidris subminuta) New
- Dunlin (Calidris alpina)
- Common Snipe (Gallinago gallinago)
- Long-billed Dowitcher (Limnodromus scolopaceus)
- Eurasian Curlew (Numenius arquata)
- Ruff (Philomachus pugnax) New
- Eurasian Woodcock (Scolopax rusticola)
- Common Redshank (Tringa totanus) New
- Marsh Sandpiper (Tringa stagnatilis) New
- Common Greenshank (Tringa nebularia)
- Green Sandpiper (Tringa ochropus)
- Wood Sandpiper (Tringa glareola)
- Oriental Stork (Ciconia boyciana) New
- Oriental Turtle Dove (Streptopelia orientalis)
- White-bellied Green Pigeon (Treron sieboldii) New
- Common Kingfisher (Alcedo atthis)
- Crested Kingfisher (Megaceryle lugubris) New
- Common Kestrel (Falco tinnunculus)
- Merlin (Falco columbarius)
- Peregrine Falcon (Falco peregrinus)
- Green Pheasant (Phasianus versicolor)
- Red-throated Loon (Gavia stellata)
- Pacific Loon (Gavia pacifica)
- White-naped Crane (Grus vipio)
- Hooded Crane (Grus monacha)
- Eurasian Coot (Fulica atra)
- Common Moorhen (Gallinula chloropus)
- Ruddy-breasted Crake (Porzana fusca)
- Brown-cheeked Rail (Rallus indicus)
- Long-tailed Tit (Aegithalos caudatus)
- Eurasian Skylark (Alauda arvensis)
- Snow Bunting (Plectrophenax nivalis)
- Eurasian Treecreeper (Certhia familiaris)
- Japanese Bush Warbler (Horornis diphone)
- Brown Dipper (Cinclus pallasii)
- Zitting Cisticola (Cisticola juncidis)
- Daurian Jackdaw (Coloeus dauuricus)
- Rook (Corvus frugilegus)
- Carrion Crow (Corvus corone)
- Large-billed Crow (Corvus macrorhynchos)
- Azure-winged Magpie (Cyanopica cyanus)
- Eurasian Jay (Garrulus glandarius)
- Meadow Bunting (Emberiza cioides)
- Chestnut-eared Bunting (Emberiza fucata)
- Rustic Bunting (Emberiza rustica)
- Yellow-throated Bunting (Emberiza elegans)
- Black-faced Bunting (Emberiza spodocephala)
- Grey Bunting (Emberiza variabilis)
- Japanese Reed Bunting (Emberiza yessoensis)
- Common Reed Bunting (Emberiza schoeniclus)
- Eurasian Siskin (Spinus spinus)
- Grey-capped Greenfinch (Chloris sinica)
- Hawfinch (Coccothraustes coccothraustes)
- Japanese Grosbeak (Eophona personata)
- Brambling (Fringilla montifringilla)
- Eurasian Bullfinch (Pyrrhula pyrrhula)
- Long-tailed Rosefinch (Carpodacus sibiricus)
- Asian House Martin (Delichon dasypus) New
- Bull-headed Shrike (Lanius bucephalus)
- Marsh Grassbird (Locustella pryeri)
- Olive-backed Pipit (Anthus hodgsoni)
- Water Pipit (Anthus spinoletta)
- Eastern Yellow Wagtail (Motacilla tschutschensis) New
- Grey Wagtail (Motacilla cinerea)
- White Wagtail (Motacilla alba)
- Japanese Wagtail (Motacilla grandis)
- Taiga Flycatcher (Ficedula albicilla) 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) New
- Varied Tit (Sittiparus varius)
- Eurasian Tree Sparrow (Passer montanus)
- Ashy Minivet (Pericrocotus divaricatus) New
- Dusky Warbler (Phylloscopus fuscatus)
- Japanese Accentor (Prunella rubida) New
- Brown-eared Bulbul (Hypsipetes amaurotis)
- Goldcrest (Regulus regulus)
- White-cheeked Starling (Spodiopsar cineraceus)
- Common Starling (Sturnus vulgaris)
- Eurasian Wren (Troglodytes troglodytes)
- Japanese White-eye (Zosterops japonicus)
- Grey Heron (Ardea cinerea)
- Great Egret (Ardea alba)
- Eurasian Bittern (Botaurus stellaris) New
- Little Egret (Egretta garzetta)
- Pacific Reef Heron (Egretta sacra)
- Black-crowned Night Heron (Nycticorax nycticorax)
- Eurasian Spoonbill (Platalea leucorodia)
- Japanese Pygmy Woodpecker (Yungipicus kizuki)
- Great Spotted Woodpecker (Dendrocopos major)
- 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)
- Ural Owl (Strix uralensis)
- Pelagic Cormorant (Phalacrocorax pelagicus)
- Great Cormorant (Phalacrocorax carbo)
- Japanese Cormorant (Phalacrocorax capillatus)
Observed species (non-native species)#
- Rock Dove (Columba livia)