kHz
- 性別與年齡
- 雄鳥,年齡未知 - 20
- 聲音
- 叫聲
- 回播
- 未確定
影音備註
NOTES: BIRDS ON WATER. WHISTLES OF BIRDS (THE WHISTLES WHEN COURTING WERE MUCH SHORTER). ONLY A FEW BIRDS CALLED AT ONE TIME. USED ON 'FIELD GUIDE TO BIRD SONGS'. 1959. Sex: 24 UNKNOWN Red-throated Loon and Great Black-backed Gull are also heard in this recording. GWV 2006. Habitat: River.
其他鳥種
技術資訊
- 錄音機
- MAGNEMITE UNSPECIFIED MODEL
- 麥克風
- 配件
- Parabola (Unknown Diameter/Focal Length)
檔案資訊
- 已數化的
- 31 Aug 2005 - James Napoli