搜尋影音- Macaulay Library 及 eBird

過濾器

技術支援- Macaulay Library 及 eBird
移除影音類型過濾 照片 由錄音來過濾 多份錄音檔 由影片來過濾 多份錄影
過濾器
以相簿方式檢視 以網格卡方式檢視 以更詳細的清單顯示
清除篩選 移除過濾器 照片 移除過濾器 Walker Burn

搜尋結果

  1. Chipping Sparrow Spizella passerina
    ML178218901 eBird 筆紀錄清單 S59982276 報告
    Chipping Sparrow - ML178218901
    評價 4
    2 評價
    Boulder, Colorado, United States
    備註 I think birds like this one account for the occasional Field Sparrow record in t…
  2. Sage Thrasher Oreoscoptes montanus
    ML178218101 eBird 筆紀錄清單 S59982276 報告
    Sage Thrasher - ML178218101
    評價 3
    1 評價
    Boulder, Colorado, United States
    備註 Videograb. See video below.
  3. Chipping Sparrow Spizella passerina
    ML178216031 eBird 筆紀錄清單 S59982276 報告
    Chipping Sparrow - ML178216031
    評價 3
    2 評價
    Boulder, Colorado, United States
    備註 A Chipping Sparrow poses as a Brown Creeper... ;-)
  4. Townsend's Solitaire Myadestes townsendi
    ML178207271 eBird 筆紀錄清單 S59982276 報告
    Townsend's Solitaire - ML178207271
    評價 3
    1 評價
    Boulder, Colorado, United States
    備註 One of several Townsend's Solitaires apparently setting up winter feeding territ…
  5. Red Crossbill (Ponderosa Pine or type 2) Loxia curvirostra (type 2)
    ML178205261 eBird 筆紀錄清單 S59982276 報告
    Red Crossbill (Ponderosa Pine or type 2) - ML178205261
    評價 4
    2 評價
    Boulder, Colorado, United States
    備註 Same bird as in the video.
  6. Mountain Bluebird Sialia currucoides
    ML178204381 eBird 筆紀錄清單 S59982276 報告
    Mountain Bluebird - ML178204381
    Boulder, Colorado, United States
    備註 Additional variation in female (female-type?) Mountain Bluebirds, Walker Burn.
  7. Mountain Bluebird Sialia currucoides
    ML178197571 eBird 筆紀錄清單 S59982276 報告
    Mountain Bluebird - ML178197571
    Boulder, Colorado, United States
    備註 MOBL doing the WEBL max thing; I think the eye-ring is a good MOBL character, th…
  8. Mountain Bluebird Sialia currucoides
    ML178196031 eBird 筆紀錄清單 S59982276 報告
    Mountain Bluebird - ML178196031
    Boulder, Colorado, United States
    備註 Ventral aspect, as here, can sure give the impression of Western Bluebird.
  9. Mountain Bluebird Sialia currucoides
    ML178191441 eBird 筆紀錄清單 S59982276 報告
    Mountain Bluebird - ML178191441
    Boulder, Colorado, United States
    備註 I think this is an adult female.
  10. Violet-green Swallow Tachycineta thalassina
    ML166923581 eBird 筆紀錄清單 S57922318 報告
    Violet-green Swallow - ML166923581
    評價 2
    1 評價
    Boulder, Colorado, United States
  11. Chipping Sparrow Spizella passerina
    ML166921631 eBird 筆紀錄清單 S57922318 報告
    Chipping Sparrow - ML166921631
    評價 5
    2 評價
    Boulder, Colorado, United States
  12. Chipping Sparrow Spizella passerina
    ML166921621 eBird 筆紀錄清單 S57922318 報告
    Chipping Sparrow - ML166921621
    評價 5
    2 評價
    Boulder, Colorado, United States
  13. Hairy Woodpecker Dryobates villosus
    ML166920561 eBird 筆紀錄清單 S57922318 報告
    Hairy Woodpecker - ML166920561
    評價 5
    2 評價
    Boulder, Colorado, United States
  14. Pygmy Nuthatch Sitta pygmaea
    ML124015661 eBird 筆紀錄清單 S50012891 報告
    Pygmy Nuthatch - ML124015661
    評價 4
    2 評價
    Boulder, Colorado, United States
  15. White-breasted Nuthatch (Interior West) Sitta carolinensis [lagunae Group]
    ML124015471 eBird 筆紀錄清單 S50012891 報告
    White-breasted Nuthatch (Interior West) - ML124015471
    評價 3
    1 評價
    Boulder, Colorado, United States
  16. Red-breasted Nuthatch Sitta canadensis
    ML124015391 eBird 筆紀錄清單 S50012891 報告
    Red-breasted Nuthatch - ML124015391
    評價 2
    1 評價
    Boulder, Colorado, United States
  17. Mountain Chickadee Poecile gambeli
    ML124015351 eBird 筆紀錄清單 S50012891 報告
    Mountain Chickadee - ML124015351
    評價 1
    1 評價
    Boulder, Colorado, United States
  18. Black-capped Chickadee Poecile atricapillus
    ML124015321 eBird 筆紀錄清單 S50012891 報告
    Black-capped Chickadee - ML124015321
    評價 4
    2 評價
    Boulder, Colorado, United States
  19. Sharp-shinned Hawk Accipiter striatus
    ML124015181 eBird 筆紀錄清單 S50012891 報告
    Sharp-shinned Hawk - ML124015181
    評價 1
    1 評價
    Boulder, Colorado, United States
  20. 普通朱頂雀 Acanthis flammea
    ML91959021 eBird 筆紀錄清單 S44076903 報告
    普通朱頂雀 - ML91959021
    評價 4
    2 評價
    Boulder, Colorado, United States
  21. 普通朱頂雀 Acanthis flammea
    ML91959011 eBird 筆紀錄清單 S44076903 報告
    普通朱頂雀 - ML91959011
    評價 5
    2 評價
    Boulder, Colorado, United States
  22. 普通朱頂雀 Acanthis flammea
    ML91959001 eBird 筆紀錄清單 S44076903 報告
    普通朱頂雀 - ML91959001
    評價 4
    2 評價
    Boulder, Colorado, United States
  23. Western Flycatcher (Cordilleran) Empidonax difficilis occidentalis/hellmayri
    ML30288191 eBird 筆紀錄清單 S30255779 報告
    Western Flycatcher (Cordilleran) - ML30288191
    評價 3
    2 評價
    Boulder, Colorado, United States
    備註 Seemingly territorial (and agitated?) Cordilleran Flycatcher, Walker Ranch, Boul…