搜尋影音- Macaulay Library 及 eBird

過濾器

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過濾器
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搜尋結果

  1. 小黑背鷗 - ML499059801
    小黑背鷗 Larus fuscus
    報告
    Anacostia Riverwalk Trail--Navy Yard, District of Columbia, District of Columbia, United States
    ML499059801
  2. Great Horned Owl - ML499059061
    Great Horned Owl Bubo virginianus
    報告
    Harmony Hall, Prince George's, Maryland, United States
    ML499059061
  3. Purple Finch - ML496895281
    Purple Finch Haemorhous purpureus
    報告
    評價 2
    2 評價
    BARC--Old Sewage Pond (sanctioned groups only), Prince George's, Maryland, United States
    ML496895281
  4. Anhinga - ML491579651
    Anhinga Anhinga anhinga
    報告
    Depot Pond - East, Prince George's, Maryland, United States
    ML491579651
  5. 西濱鷸 - ML486740801
    西濱鷸 Calidris mauri
    報告
    Aragona Blvd. Retention Pond, Prince George's, Maryland, United States
    ML486740801
  6. 西濱鷸 - ML486740811
    西濱鷸 Calidris mauri
    報告
    Aragona Blvd. Retention Pond, Prince George's, Maryland, United States
    ML486740811
  7. Fork-tailed Flycatcher - ML454890571
    Fork-tailed Flycatcher Tyrannus savana
    報告
    評價 1
    1 評價
    Beltsville Agricultural Research Center, Prince George's, Maryland, United States
    ML454890571
  8. 灰斑鴴 - ML453050431
    灰斑鴴 Pluvialis squatarola
    報告
    評價 1
    1 評價
    Piscataway Rd. fields, Prince George's, Maryland, United States
    ML453050431
  9. Tree Swallow - ML451511391
    Tree Swallow Tachycineta bicolor
    報告
    Merkle NRMA, Prince George's, Maryland, United States
    ML451511391
  10. Little Blue Heron - ML448575451
    Little Blue Heron Egretta caerulea
    報告
    Patuxent River Park--Mt. Calvert, Prince George's, Maryland, United States
    ML448575451
  11. Killdeer - ML446608471
    Killdeer Charadrius vociferus
    報告
    BARC--Farming Systems Project (sanctioned groups only), Prince George's, Maryland, United States
    ML446608471
  12. Purple Sandpiper - ML415233841
    Purple Sandpiper Calidris maritima
    報告
    Ocean City Inlet, Worcester, Maryland, United States
    ML415233841
  13. Iceland Gull - ML415233271
    Iceland Gull Larus glaucoides
    報告
    West Ocean City Marina, Worcester, Maryland, United States
    ML415233271
  14. Iceland Gull - ML415233261
    Iceland Gull Larus glaucoides
    報告
    West Ocean City Marina, Worcester, Maryland, United States
    ML415233261
  15. 小天鵝 - ML389768391
    小天鵝 Cygnus columbianus
    報告
    Bladensburg Waterfront Park, Prince George's, Maryland, United States
    ML389768391
  16. 小天鵝 - ML389768101
    小天鵝 Cygnus columbianus
    報告
    Bladensburg Waterfront Park, Prince George's, Maryland, United States
    ML389768101
  17. 灰背隼 - ML355916371
    灰背隼 Falco columbarius
    報告
    Nantucket State Forest, Nantucket, Massachusetts, United States
    ML355916371
  18. Brant (Atlantic) - ML355547471
    Brant (Atlantic) Branta bernicla hrota
    報告
    Nantucket--UMass Field Station, Nantucket, Massachusetts, United States
    ML355547471
  19. Redhead - ML350899301
    Redhead Aythya americana
    報告
    評價 2
    1 評價
    East Medicine Lake Park, Hennepin, Minnesota, United States
    ML350899301
  20. Black-bellied Whistling-Duck - ML343021451
    Black-bellied Whistling-Duck Dendrocygna autumnalis
    報告
    Constitution Gardens and Reflecting Pool, District of Columbia, District of Columbia, United States
    ML343021451
  21. Merlin (Taiga) - ML341158001
    Merlin (Taiga) Falco columbarius columbarius
    報告
    Rosaryville State Park, Prince George's, Maryland, United States
    ML341158001
  22. Merlin (Taiga) - ML341157991
    Merlin (Taiga) Falco columbarius columbarius
    報告
    Rosaryville State Park, Prince George's, Maryland, United States
    ML341157991
  23. Merlin (Taiga) - ML341157981
    Merlin (Taiga) Falco columbarius columbarius
    報告
    Rosaryville State Park, Prince George's, Maryland, United States
    ML341157981
  24. Great Blue Heron (Great Blue) - ML338051441
    Great Blue Heron (Great Blue) Ardea herodias [herodias Group]
    報告
    Harmony Hall, Prince George's, Maryland, United States
    ML338051441
  25. Great Horned Owl - ML324415141
    Great Horned Owl Bubo virginianus
    報告
    評價 1
    1 評價
    BARC--airport (sanctioned groups only), Prince George's, Maryland, United States
    ML324415141
  26. Great Horned Owl - ML324415131
    Great Horned Owl Bubo virginianus
    報告
    評價 1
    1 評價
    BARC--airport (sanctioned groups only), Prince George's, Maryland, United States
    ML324415131
  27. 小加拿大雁 - ML315351391
    小加拿大雁 Branta hutchinsii
    報告
    評價 2
    1 評價
    BARC--Old Sewage Pond (sanctioned groups only), Prince George's, Maryland, United States
    ML315351391
  28. American Tree Sparrow - ML312259191
    American Tree Sparrow Spizelloides arborea
    報告
    評價 2
    1 評價
    BARC--Old Sewage Pond (sanctioned groups only), Prince George's, Maryland, United States
    ML312259191
  29. 鵲鴨 - ML312060531
    鵲鴨 Bucephala clangula
    報告
    評價 1
    1 評價
    Piscataway Park--Boardwalk, Prince George's, Maryland, United States
    ML312060531
  30. 白額雁 - ML293501021
    白額雁 Anser albifrons
    報告
    評價 1
    1 評價
    BARC--Old Sewage Pond (sanctioned groups only), Prince George's, Maryland, United States
    ML293501021