kHz
- 性別與年齡
- 成鳥,性別未知 - 8
- 行為
- 求偶、展示或交尾; 飛行中
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
These terns were flying and circling over a corner of the lake, sometimes splashing into the water for a small fish. They twice attacked a California Gull. General climate: Dry. Cover density: Open. Other Behaviors: Establish Flock Contact, Perform Visual Display. Habitat: Freshwater, Lake. Elevation: 1304 m.
技術資訊
- 錄音機
- MAGNEMITE 610E
- 麥克風
- Dan Gibson P500
- 配件
- Parabola 45.7cm (18in)
檔案資訊
- 已數化的
- 8 Aug 2005 - James Napoli