搜尋影音- Macaulay Library 及 eBird

過濾器

技術支援- Macaulay Library 及 eBird
由照片來過濾 照片 由錄音來過濾 多份錄音檔 移除影音類型過濾 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 Slaty-backed Gull - Larus schistisagus 移除過濾器 多份錄影

搜尋結果

  1. 灰背鷗 Larus schistisagus
    ML201383071 eBird 筆紀錄清單 S64820733 報告
    灰背鷗 - ML201383071
    評價 5
    5 評價
    Magadan Oblast, Russia
    備註 A first-cycle bird feeding on a dead fish and defending its food against an adul…
    行為 覓食或吃東西
  2. 灰背鷗 Larus schistisagus
    ML201383031 eBird 筆紀錄清單 S64820733 報告
    灰背鷗 - ML201383031
    評價 5
    4 評價
    Magadan Oblast, Russia
    備註 A third-cycle bird and then a second-cycle bird feeding on a dead fish; an adult…
    行為 覓食或吃東西
  3. 灰背鷗 Larus schistisagus
    ML201383011 eBird 筆紀錄清單 S64820733 報告
    灰背鷗 - ML201383011
    評價 5
    4 評價
    Magadan Oblast, Russia
    備註 Birds on the shore calling and one of them feeding on a dead fish. Elevation: 15…
    聲音 叫聲
    行為 鳴唱中
  4. 灰背鷗 Larus schistisagus
    ML201363431 eBird 筆紀錄清單 S64821111 報告
    灰背鷗 - ML201363431
    評價 5
    4 評價
    Rausu, Hokkaido, Japan
    備註 Several birds flying behind a ship. Recorded at the edge of the ice pack, some 5…
    行為 飛行中
  5. 灰背鷗 Larus schistisagus
    ML201840681 eBird 筆紀錄清單 S65138942 報告
    灰背鷗 - ML201840681
    評價 4
    4 評價
    Kamchatka Krai, Russia
    備註 First summer in flight. Elevation: 288 m. Date added to IBC: June 22, 2016.
    行為 飛行中
  6. 灰背鷗 Larus schistisagus
    ML201840671 eBird 筆紀錄清單 S65138942 報告
    灰背鷗 - ML201840671
    評價 4
    4 評價
    Kamchatka Krai, Russia
    備註 Adults in flight and landing on sea. Elevation: 288 m. Date added to IBC: June 2…
    行為 飛行中
  7. 灰背鷗 Larus schistisagus
    ML201383061 eBird 筆紀錄清單 S64820733 報告
    灰背鷗 - ML201383061
    評價 4
    4 評價
    Magadan Oblast, Russia
    備註 A second-cycle bird feeding on a dead fish, then been joined by a third-cycle on…
    行為 覓食或吃東西
  8. 灰背鷗 Larus schistisagus
    ML201383041 eBird 筆紀錄清單 S64820733 報告
    灰背鷗 - ML201383041
    評價 4
    4 評價
    Magadan Oblast, Russia
    備註 An adult feeding on a dead salmon and defending its food against other individua…
    行為 覓食或吃東西
  9. 灰背鷗 Larus schistisagus
    ML201383021 eBird 筆紀錄清單 S64820733 報告
    灰背鷗 - ML201383021
    評價 4
    4 評價
    Magadan Oblast, Russia
    備註 An adult feeding on a dead salmon and calling. Elevation: 15 m. Date added to IB…
    聲音 叫聲
    行為 覓食或吃東西; 鳴唱中
  10. 灰背鷗 Larus schistisagus
    ML201380611 eBird 筆紀錄清單 S64820660 報告
    灰背鷗 - ML201380611
    評價 4
    4 評價
    Magadan Oblast, Russia
    備註 An adult feeding on a Crested Auklet carcass. Elevation: 150 m. Date added to IB…
    行為 覓食或吃東西
  11. 灰背鷗 Larus schistisagus
    ML201380601 eBird 筆紀錄清單 S64820660 報告
    灰背鷗 - ML201380601
    評價 4
    4 評價
    Magadan Oblast, Russia
    備註 An adult on rocks, drinking and scratching its head. Elevation: 150 m. Date adde…
  12. 灰背鷗 Larus schistisagus
    ML201374391 eBird 筆紀錄清單 S64820731 報告
    灰背鷗 - ML201374391
    評價 4
    4 評價
    Magadan Oblast, Russia
    備註 A first summer bird standing on a pebbles beach. Elevation: 2 m. Date added to I…
  13. 灰背鷗 Larus schistisagus
    ML201374381 eBird 筆紀錄清單 S64820662 報告
    灰背鷗 - ML201374381
    評價 4
    4 評價
    Magadan Oblast, Russia
    備註 A first summer bird on the beach, with a breeding plumaged adult in the backgrou…
  14. 灰背鷗 Larus schistisagus
    ML201371851 eBird 筆紀錄清單 S64820882 報告
    灰背鷗 - ML201371851
    評價 4
    4 評價
    Choshi, Chiba, Japan
    備註 A third-cycle bird preening on a wall. Elevation: 9 m. Date added to IBC: June 2…
  15. 灰背鷗 Larus schistisagus
    ML201369181 eBird 筆紀錄清單 S64820658 報告
    灰背鷗 - ML201369181
    評價 4
    4 評價
    Magadan Oblast, Russia
    備註 An adult swimming, flying away and then landing on water again. Elevation: 0 m. …
    行為 飛行中
  16. 灰背鷗 Larus schistisagus
    ML201369171 eBird 筆紀錄清單 S64820658 報告
    灰背鷗 - ML201369171
    評價 4
    4 評價
    Magadan Oblast, Russia
    備註 An adult walking in the water and feeding. Elevation: 0 m. Date added to IBC: Ju…
    行為 覓食或吃東西
  17. 灰背鷗 Larus schistisagus
    ML201363451 eBird 筆紀錄清單 S64821122 報告
    灰背鷗 - ML201363451
    評價 4
    4 評價
    Rausu, Hokkaido, Japan
    備註 Several birds flying, seen from below, behind a ship (at 50% speed). Recorded at…
    行為 飛行中
  18. 灰背鷗 Larus schistisagus
    ML201363441 eBird 筆紀錄清單 S64821117 報告
    灰背鷗 - ML201363441
    評價 4
    4 評價
    Rausu, Hokkaido, Japan
    備註 A close-up of several birds flying behind a ship, in slow motion (50%). Recorded…
    行為 飛行中
  19. 灰背鷗 Larus schistisagus
    ML201363421 eBird 筆紀錄清單 S64821118 報告
    灰背鷗 - ML201363421
    評價 4
    4 評價
    Rausu, Hokkaido, Japan
    備註 A group of birds flying behind a ship and feeding on the water. Recorded at the …
    行為 飛行中; 覓食或吃東西
  20. 灰背鷗 Larus schistisagus
    ML201363411 eBird 筆紀錄清單 S64821119 報告
    灰背鷗 - ML201363411
    評價 4
    4 評價
    Rausu, Hokkaido, Japan
    備註 Two birds resting on an ice pack, the last one flying away. Recorded at the edge…
    行為 飛行中
  21. 灰背鷗 Larus schistisagus
    ML544136251 eBird 筆紀錄清單 S122908592 報告
    灰背鷗 - ML544136251
    評價 4
    2 評價
    Thompson-Nicola, British Columbia, Canada
    性別與年齡 成鳥，性別未知 - 1
  22. 灰背鷗 Larus schistisagus
    ML406500991 eBird 筆紀錄清單 S100864544 報告
    灰背鷗 - ML406500991
    評價 5
    1 評價
    Niagara, New York, United States
  23. 灰背鷗 Larus schistisagus
    ML412441461 eBird 筆紀錄清單 S101932694 報告
    灰背鷗 - ML412441461
    評價 4
    2 評價
    Doug Gochfeld
    New York, New York, United States
    性別與年齡 未成鳥，性別未知 - 1
  24. 灰背鷗 Larus schistisagus
    ML201840851 eBird 筆紀錄清單 S65138950 報告
    灰背鷗 - ML201840851
    評價 3
    4 評價
    Sakhalin Oblast, Russia
    備註 An adult perched on ship. Elevation: 0 m. Date added to IBC: June 22, 2016.
  25. 灰背鷗 Larus schistisagus
    ML201840651 eBird 筆紀錄清單 S65138942 報告
    灰背鷗 - ML201840651
    評價 3
    4 評價
    Kamchatka Krai, Russia
    備註 Second or possibly third summer in flight from below. Elevation: 288 m. Date add…
    行為 飛行中
  26. 灰背鷗 Larus schistisagus
    ML201383241 eBird 筆紀錄清單 S64820735 報告
    灰背鷗 - ML201383241
    評價 3
    4 評價
    Magadan Oblast, Russia
    備註 Birds standing in the water, resting, calling, preening and drinking. Black-legg…
    聲音 叫聲
    行為 鳴唱中
  27. 灰背鷗 Larus schistisagus
    ML201383231 eBird 筆紀錄清單 S64820735 報告
    灰背鷗 - ML201383231
    評價 3
    4 評價
    Magadan Oblast, Russia
    備註 An adult bathing. Elevation: 4 m. Date added to IBC: June 22, 2016.
    性別與年齡 成鳥，性別未知 - 1
  28. 灰背鷗 Larus schistisagus
    ML201383051 eBird 筆紀錄清單 S64820733 報告
    灰背鷗 - ML201383051
    評價 3
    4 評價
    Magadan Oblast, Russia
    備註 Adults, subadults and juveniles swimming and calling. Elevation: 15 m. Date adde…
    性別與年齡 成鳥，性別未知 - X; 未成鳥，性別未知 - X; 幼鳥，性別未知 - X
    聲音 叫聲
    行為 鳴唱中
  29. 灰背鷗 Larus schistisagus
    ML201380791 eBird 筆紀錄清單 S64820729 報告
    灰背鷗 - ML201380791
    評價 3
    4 評價
    Magadan Oblast, Russia
    備註 A first summer bird and two adults swimming and then one of the adults flying aw…
    行為 飛行中
  30. 灰背鷗 Larus schistisagus
    ML201380621 eBird 筆紀錄清單 S64820660 報告
    灰背鷗 - ML201380621
    評價 3
    4 評價
    Magadan Oblast, Russia
    備註 An adult in the water, taking off and flying in slow motion (70%). Elevation: 15…
    行為 飛行中