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  1. Gadwall - ML646861081
    Gadwall Mareca strepera
    Marc Berg
    Gunners Lake, Montgomery, Maryland, United States
    ML646861081 报告
  2. Gadwall - ML646861060
    Gadwall Mareca strepera
    Marc Berg
    Gunners Lake, Montgomery, Maryland, United States
    ML646861060 报告
  3. Pied-billed Grebe - ML646861031
    Pied-billed Grebe Podilymbus podiceps
    Marc Berg
    Gunners Lake, Montgomery, Maryland, United States
    ML646861031 报告
  4. Hooded Merganser - ML646860266
    Hooded Merganser Lophodytes cucullatus
    条评分 4
    1 条评分
    Marc Berg
    Gunners Lake, Montgomery, Maryland, United States
    ML646860266 报告
  5. Northern Shoveler - ML646860207
    Northern Shoveler Spatula clypeata
    条评分 3
    1 条评分
    Marc Berg
    Gunners Lake, Montgomery, Maryland, United States
    ML646860207 报告
  6. Redhead - ML646860178
    Redhead Aythya americana
    条评分 4
    1 条评分
    Marc Berg
    Gunners Lake, Montgomery, Maryland, United States
    ML646860178 报告
  7. Hooded Merganser - ML646860158
    Hooded Merganser Lophodytes cucullatus
    条评分 4
    1 条评分
    Marc Berg
    Gunners Lake, Montgomery, Maryland, United States
    ML646860158 报告
  8. Ring-billed Gull - ML646860122
    Ring-billed Gull Larus delawarensis
    Marc Berg
    Gunners Lake, Montgomery, Maryland, United States
    ML646860122 报告
  9. Great Blue Heron - ML646152300
    Great Blue Heron Ardea herodias
    Marc Berg
    C&O Canal--Great Falls, Montgomery, Maryland, United States
    ML646152300 报告
  10. Bufflehead - ML646152112
    Bufflehead Bucephala albeola
    Marc Berg
    C&O Canal--Great Falls, Montgomery, Maryland, United States
    ML646152112 报告
  11. American Black Duck - ML646145882
    American Black Duck Anas rubripes
    Marc Berg
    C&O Canal--Great Falls, Montgomery, Maryland, United States
    ML646145882 报告
  12. Yellow-bellied Sapsucker - ML646145533
    Yellow-bellied Sapsucker Sphyrapicus varius
    Marc Berg
    C&O Canal--Great Falls, Montgomery, Maryland, United States
    ML646145533 报告
  13. Belted Kingfisher - ML646143748
    Belted Kingfisher Megaceryle alcyon
    Marc Berg
    **HUNTLEY MEADOWS PARK, Fairfax, Virginia, United States
    ML646143748 报告
  14. Red-headed Woodpecker - ML646143305
    Red-headed Woodpecker Melanerpes erythrocephalus
    Marc Berg
    **HUNTLEY MEADOWS PARK, Fairfax, Virginia, United States
    ML646143305 报告
  15. Hooded Merganser - ML646143204
    Hooded Merganser Lophodytes cucullatus
    Marc Berg
    **HUNTLEY MEADOWS PARK, Fairfax, Virginia, United States
    ML646143204 报告
  16. Hooded Merganser - ML646143138
    Hooded Merganser Lophodytes cucullatus
    Marc Berg
    **HUNTLEY MEADOWS PARK, Fairfax, Virginia, United States
    ML646143138 报告
  17. Hooded Merganser - ML646143103
    Hooded Merganser Lophodytes cucullatus
    Marc Berg
    **HUNTLEY MEADOWS PARK, Fairfax, Virginia, United States
    ML646143103 报告
  18. Ring-necked Duck - ML646143065
    Ring-necked Duck Aythya collaris
    Marc Berg
    **HUNTLEY MEADOWS PARK, Fairfax, Virginia, United States
    ML646143065 报告
  19. Ring-billed Gull - ML646073381
    Ring-billed Gull Larus delawarensis
    Marc Berg
    **HUNTLEY MEADOWS PARK, Fairfax, Virginia, United States
    ML646073381 报告
  20. Gadwall - ML646072683
    Gadwall Mareca strepera
    Marc Berg
    **HUNTLEY MEADOWS PARK, Fairfax, Virginia, United States
    ML646072683 报告
  21. Red-headed Woodpecker - ML645762793
    Red-headed Woodpecker Melanerpes erythrocephalus
    条评分 5
    1 条评分
    Marc Berg
    **HUNTLEY MEADOWS PARK, Fairfax, Virginia, United States
    ML645762793 报告
  22. Swamp Sparrow - ML645762772
    Swamp Sparrow Melospiza georgiana
    Marc Berg
    **HUNTLEY MEADOWS PARK, Fairfax, Virginia, United States
    ML645762772 报告
  23. Winter Wren - ML645762759
    Winter Wren Troglodytes hiemalis
    Marc Berg
    **HUNTLEY MEADOWS PARK, Fairfax, Virginia, United States
    ML645762759 报告
  24. White-throated Sparrow - ML645762744
    White-throated Sparrow Zonotrichia albicollis
    Marc Berg
    **HUNTLEY MEADOWS PARK, Fairfax, Virginia, United States
    ML645762744 报告
  25. Great Blue Heron (Great Blue) - ML645471923
    Great Blue Heron (Great Blue) Ardea herodias [herodias Group]
    Marc Berg
    Occoquan Bay NWR, Prince William, Virginia, United States
    ML645471923 报告
  26. Great Blue Heron (Great Blue) - ML645471922
    Great Blue Heron (Great Blue) Ardea herodias [herodias Group]
    Marc Berg
    Occoquan Bay NWR, Prince William, Virginia, United States
    ML645471922 报告
  27. American Coot (Red-shielded) - ML645471914
    American Coot (Red-shielded) Fulica americana (Red-shielded)
    Marc Berg
    Occoquan Bay NWR, Prince William, Virginia, United States
    ML645471914 报告
  28. Canada Goose - ML645471893
    Canada Goose Branta canadensis
    Marc Berg
    Occoquan Bay NWR, Prince William, Virginia, United States
    ML645471893 报告
  29. Canada Goose - ML645471892
    Canada Goose Branta canadensis
    Marc Berg
    Occoquan Bay NWR, Prince William, Virginia, United States
    ML645471892 报告
  30. Canada Goose - ML645471891
    Canada Goose Branta canadensis
    Marc Berg
    Occoquan Bay NWR, Prince William, Virginia, United States
    ML645471891 报告