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Bigday Japan
Bigday Japan

シメさんチーム | Goldenweek BigDay 2026

Prefectures covered：Nagano

OSJ8

Number of orders recorded： 9
Number of families recorded： 24
Number of genera recorded： 36
Number of species recorded： 38

Observed species (native species)
#

  1. Eastern Spot-billed Duck (Anas zonorhyncha)
  2. Tufted Duck (Aythya fuligula)
  3. Himalayan Cuckoo (Cuculus optatus)
  4. Oriental Turtle Dove (Streptopelia orientalis)
  5. White-bellied Green Pigeon (Treron sieboldii)
  6. Little Grebe (Tachybaptus ruficollis)
  7. Great Cormorant (Phalacrocorax carbo)
  8. Grey Heron (Ardea cinerea)
  9. Japanese Sparrowhawk (Accipiter gularis)
  10. Japanese Pygmy Woodpecker (Yungipicus kizuki)
  11. Great Spotted Woodpecker (Dendrocopos major)
  12. White-backed Woodpecker (Dendrocopos leucotos)
  13. Japanese Green Woodpecker (Picus awokera)
  14. Ashy Minivet (Pericrocotus divaricatus)
  15. Bull-headed Shrike (Lanius bucephalus)
  16. Eurasian Jay (Garrulus glandarius)
  17. Large-billed Crow (Corvus macrorhynchos)
  18. Coal Tit (Periparus ater)
  19. Varied Tit (Sittiparus varius)
  20. Willow Tit (Poecile montanus)
  21. Japanese Tit (Parus cinereus)
  22. Brown-eared Bulbul (Hypsipetes amaurotis)
  23. Japanese Bush Warbler (Horornis diphone)
  24. Asian Stubtail (Urosphena squameiceps)
  25. Long-tailed Tit (Aegithalos caudatus)
  26. Eastern Crowned Warbler (Phylloscopus coronatus)
  27. Eurasian Wren (Troglodytes troglodytes)
  28. Eurasian Nuthatch (Sitta europaea)
  29. Eurasian Treecreeper (Certhia familiaris)
  30. Brown-headed Thrush (Turdus chrysolaus)
  31. Asian Brown Flycatcher (Muscicapa dauurica)
  32. Siberian Blue Robin (Larvivora cyane)
  33. Narcissus Flycatcher (Ficedula narcissina)
  34. Russet Sparrow (Passer cinnamomeus)
  35. Japanese Grosbeak (Eophona personata)
  36. Grey-capped Greenfinch (Chloris sinica)
  37. Yellow Bunting (Emberiza sulphurata)
  38. Masked Bunting (Emberiza personata)

Observed species (introduced species)
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No data

Team comments
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種数は多くないですが、戸隠らしいメンバーを一通り確認できました！同じ場所をぐるぐると何周もしましたが、毎回新しい出会いや発見がありました。また、鳥が少ない時は昆虫や植物などの同定にチャレンジしたり、時には昼寝したり…。今年はやや遅めなのか、まだ巣作り中の鳥が多かったですが、みんな無事に繁殖期を終えられるよう願っています。