搜尋影音- Macaulay Library 及 eBird

過濾器

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過濾器
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清除篩選 移除過濾器 Ron Johnson

搜尋結果

  1. 鵲鴨 - ML646533260
    鵲鴨 Bucephala clangula
    Ron Johnson
    Lake Needwood, Montgomery, Maryland, United States
    ML646533260 報告
  2. 鵲鴨 - ML646533254
    鵲鴨 Bucephala clangula
    Ron Johnson
    Lake Needwood, Montgomery, Maryland, United States
    ML646533254 報告
  3. 小天鵝 - ML646474588
    小天鵝 Cygnus columbianus
    Ron Johnson
    Lake Frank, Montgomery, Maryland, United States
    ML646474588 報告
  4. 琵嘴鴨 - ML646474578
    琵嘴鴨 Spatula clypeata
    Ron Johnson
    Lake Frank, Montgomery, Maryland, United States
    ML646474578 報告
  5. 角鸊鷉 - ML646474566
    角鸊鷉 Podiceps auritus
    Ron Johnson
    Lake Frank, Montgomery, Maryland, United States
    ML646474566 報告
  6. 小斑背潛鴨 - ML646449381
    小斑背潛鴨 Aythya affinis
    Ron Johnson
    Lake Needwood, Montgomery, Maryland, United States
    ML646449381 報告
  7. 小斑背潛鴨 - ML646449378
    小斑背潛鴨 Aythya affinis
    Ron Johnson
    Lake Needwood, Montgomery, Maryland, United States
    ML646449378 報告
  8. 小斑背潛鴨 - ML646449375
    小斑背潛鴨 Aythya affinis
    Ron Johnson
    Lake Needwood, Montgomery, Maryland, United States
    ML646449375 報告
  9. Song Sparrow - ML644548562
    Song Sparrow Melospiza melodia
    Ron Johnson
    Lake Needwood, Montgomery, Maryland, United States
    ML644548562 報告
  10. Hermit Thrush - ML644477415
    Hermit Thrush Catharus guttatus
    Ron Johnson
    Lake Frank, Montgomery, Maryland, United States
    ML644477415 報告
  11. null - ML644477396
    棲地
    Ron Johnson
    Lake Frank, Montgomery, Maryland, United States
    ML644477396 報告
  12. Cedar Waxwing - ML644160437
    Cedar Waxwing Bombycilla cedrorum
    Ron Johnson
    Lake Needwood, Montgomery, Maryland, United States
    ML644160437 報告
  13. Blue-headed Vireo - ML644160431
    Blue-headed Vireo Vireo solitarius
    Ron Johnson
    Lake Needwood, Montgomery, Maryland, United States
    ML644160431 報告
  14. null - ML644160414
    棲地: Beaver lodge at kayak put-in
    Ron Johnson
    Lake Needwood, Montgomery, Maryland, United States
    ML644160414 報告
  15. null - ML644160411
    棲地: View of lake from Needwood Road
    Ron Johnson
    Lake Needwood, Montgomery, Maryland, United States
    ML644160411 報告
  16. null - ML644105113
    棲地
    Ron Johnson
    Blue Mash Nature Trail, Montgomery, Maryland, United States
    ML644105113 報告
  17. null - ML644105108
    棲地
    Ron Johnson
    Blue Mash Nature Trail, Montgomery, Maryland, United States
    ML644105108 報告
  18. Rusty Blackbird - ML644105096
    Rusty Blackbird Euphagus carolinus
    Ron Johnson
    Blue Mash Nature Trail, Montgomery, Maryland, United States
    ML644105096 報告
  19. Red-shouldered Hawk - ML644104906
    Red-shouldered Hawk Buteo lineatus
    Ron Johnson
    Blue Mash Nature Trail, Montgomery, Maryland, United States
    ML644104906 報告
  20. 小黃腳鷸 - ML644104803
    小黃腳鷸 Tringa flavipes
    Ron Johnson
    Blue Mash Nature Trail, Montgomery, Maryland, United States
    ML644104803 報告
  21. Cooper's Hawk - ML644040414
    Cooper's Hawk Astur cooperii
    Ron Johnson
    Lake Frank, Montgomery, Maryland, United States
    ML644040414 報告
  22. American Black Duck - ML644040403
    American Black Duck Anas rubripes
    Ron Johnson
    Lake Frank, Montgomery, Maryland, United States
    ML644040403 報告
  23. 高蹺濱鷸 - ML642780137
    高蹺濱鷸 Calidris himantopus
    Ron Johnson
    Blue Mash Nature Trail, Montgomery, Maryland, United States
    ML642780137 報告
  24. 高蹺濱鷸 - ML642780133
    高蹺濱鷸 Calidris himantopus
    Ron Johnson
    Blue Mash Nature Trail, Montgomery, Maryland, United States
    ML642780133 報告
  25. Greater Yellowlegs - ML642780104
    Greater Yellowlegs Tringa melanoleuca
    Ron Johnson
    Blue Mash Nature Trail, Montgomery, Maryland, United States
    ML642780104 報告
  26. null - ML642395233
    棲地
    Ron Johnson
    Blue Mash Nature Trail, Montgomery, Maryland, United States
    ML642395233 報告
  27. American Golden-Plover - ML642395205
    American Golden-Plover Pluvialis dominica
    Ron Johnson
    Blue Mash Nature Trail, Montgomery, Maryland, United States
    ML642395205 報告
  28. American Golden-Plover - ML642395203
    American Golden-Plover Pluvialis dominica
    Ron Johnson
    Blue Mash Nature Trail, Montgomery, Maryland, United States
    ML642395203 報告
  29. Black-and-white Warbler - ML642235291
    Black-and-white Warbler Mniotilta varia
    Ron Johnson
    Lake Needwood, Montgomery, Maryland, United States
    ML642235291 報告
  30. Gray-cheeked Thrush - ML642235279
    Gray-cheeked Thrush Catharus minimus
    Ron Johnson
    Lake Needwood, Montgomery, Maryland, United States
    ML642235279 報告