搜索媒体——Macaulay Library和eBird

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  1. Gray-hooded Gull - ML201603421
    条评分 5
    5 条评分
    Western, Gambia
    媒体文件注释 An immature, in the presence of several adults, eating pieces of fish discards (
    行为 觅食或者进食
  2. Gray-hooded Gull - ML201603411
    条评分 5
    5 条评分
    Western, Gambia
    媒体文件注释 An adult eating the left overs and flying away (slow motion). Ssp poiocephalus.
    行为 飞行; 觅食或者进食
  3. Gray-hooded Gull - ML201603401
    条评分 5
    5 条评分
    Western, Gambia
    媒体文件注释 An adult pulling and eating several pieces of fish discards (slow motion). Ssp p
    行为 觅食或者进食
  4. Gray-hooded Gull - ML201603391
    条评分 5
    5 条评分
    Western, Gambia
    媒体文件注释 Slow motion views of many birds flying amongst fishermen. Ssp poiocephalus. Elev
    行为 飞行
  5. Gray-hooded Gull - ML201603381
    条评分 5
    5 条评分
    Western, Gambia
    媒体文件注释 Slow motion views of birds eating fish discards, with Slender-billed Gulls. Ssp
  6. Gray-hooded Gull - ML201603371
    条评分 5
    5 条评分
    Western, Gambia
    媒体文件注释 A slow motion view of an adult pulling a piece of fish discards. Ssp poiocephalu
  7. Gray-hooded Gull - ML201603361
    条评分 5
    5 条评分
    Western, Gambia
    媒体文件注释 A number of birds flying over discards left by fishermen (slow motion). Ssp poio
    行为 飞行
  8. Gray-hooded Gull - ML201603351
    条评分 5
    5 条评分
    Western, Gambia
    媒体文件注释 Slow motion view of an immature flying. Ssp poiocephalus. Elevation: 2 m. Date a
    行为 飞行
  9. Gray-hooded Gull - ML201603341
    条评分 5
    5 条评分
    Western, Gambia
    媒体文件注释 Several adults taking dry fish discards (slow motion). Ssp poiocephalus. Elevati
  10. Gray-hooded Gull - ML201603331
    条评分 5
    5 条评分
    Western, Gambia
    媒体文件注释 Slow motion view of an immature descending to the beach. Ssp poiocephalus. Eleva
  11. Gray-hooded Gull - ML201670271
    条评分 5
    5 条评分
    Pia Öberg
    Santa Elena, Ecuador
    媒体文件注释 Adult bird, in summer plumage, swimming in a canal. Elevation: 4 m. Date added t
  12. Gray-hooded Gull - ML201603451
    条评分 5
    4 条评分
    Banjul, Gambia
    媒体文件注释 An adult feeding on fish discards and running away. Elevation: 1 m. Date added t
    行为 觅食或者进食
  13. Gray-hooded Gull - ML201573241
    条评分 4
    5 条评分
    Western, Gambia
    媒体文件注释 An immature eating dry fish discards and an adult hovering above it (slow motion
    行为 飞行; 觅食或者进食
  14. Gray-hooded Gull - ML201573231
    条评分 4
    5 条评分
    Western, Gambia
    媒体文件注释 An adult and an immature, the latter eating a piece of dry fish discards (slow m
    行为 觅食或者进食
  15. Gray-hooded Gull - ML201573221
    条评分 4
    5 条评分
    Western, Gambia
    媒体文件注释 A number of birds, with Slender-billed Gulls, eating fish discards. Ssp poioceph
    行为 觅食或者进食
  16. Gray-hooded Gull - ML201573211
    条评分 4
    5 条评分
    Western, Gambia
    媒体文件注释 A number of birds descending to the beach to eat fish discards. Ssp poiocephalus
  17. Gray-hooded Gull - ML201573201
    条评分 4
    5 条评分
    Western, Gambia
    媒体文件注释 Many birds, with Slender-billed Gulls, feeding on fish discards. Ssp poiocephalu
  18. Gray-hooded Gull - ML201573191
    条评分 4
    5 条评分
    Western, Gambia
    媒体文件注释 Many birds with fishermen, attracted by fish discards. Ssp poiocephalus. Elevati
  19. Gray-hooded Gull - ML201573181
    条评分 4
    5 条评分
    Banjul, Gambia
    媒体文件注释 Several birds preening, then walking, some calling. Ssp poiocephalus. Elevation:
    发声 鸣叫
    行为 发声中
  20. Gray-hooded Gull - ML201573171
    条评分 4
    5 条评分
    Banjul, Gambia
    媒体文件注释 Several birds walking, resting or preening, at the creek mouth, at low tide. Ssp
  21. Gray-hooded Gull - ML201838051
    条评分 4
    4 条评分
    Western Cape, South Africa
    媒体文件注释 An adult in breeding plumage standing and then lying down. Elevation: 19 m. Date
  22. Gray-hooded Gull - ML201836981
    条评分 4
    4 条评分
    Western, Gambia
    媒体文件注释 First calendar year immatures in various stages of first winter plumage. Note th
  23. Gray-hooded Gull - ML201836971
    条评分 4
    4 条评分
    Western, Gambia
    媒体文件注释 A second calendar year immature in second winter plumage on the shoreline and jo
  24. Gray-hooded Gull - ML201796501
    条评分 4
    4 条评分
    Lima, Peru
    媒体文件注释 Five adults standing in the water. With Puna Ibis. Elevation: 2 m. Date added to
  25. Gray-hooded Gull - ML201745201
    条评分 4
    4 条评分
    Wim ten Have
    Lima, Peru
    媒体文件注释 a close-up of one individual on the ground, part of a group of 10 birds. Elevati
  26. Gray-hooded Gull - ML201645991
    条评分 4
    4 条评分
    Martin Kennewell
    Gauteng, South Africa
    媒体文件注释 part of large breeding colony, several chicks can be seen, and then pair laying
  27. Gray-hooded Gull - ML201645981
    条评分 4
    4 条评分
    Martin Kennewell
    Gauteng, South Africa
    媒体文件注释 adult perched on fence post adjacent to large breeding colony, a second tries it
  28. Gray-hooded Gull - ML201603511
    条评分 4
    4 条评分
    Banjul, Gambia
    媒体文件注释 Two immatures close to two adults, one of which is preening and shaking the plum
  29. Gray-hooded Gull - ML201603501
    条评分 4
    4 条评分
    Banjul, Gambia
    媒体文件注释 Several adults landing at the beach, then one of them preening. Elevation: 1 m.
  30. Gray-hooded Gull - ML201603491
    条评分 4
    4 条评分
    Banjul, Gambia
    媒体文件注释 An adult flying and landing. Elevation: 1 m. Date added to IBC: August 12, 2019.
    行为 飞行