作者
William V. Ward 该用户提供的媒体文件
日期
07:43
地点
SAND IS.
Midway Islands, United States Minor Outlying Islands
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
- 行为
- 求偶、炫耀或交配
- 发声
- 鸣叫; 非声音
- 回放
- 未说明
媒体文件注释
NOTES: DUNES BEHIND NORTHERN BEACH; SAND IS. I WALKED UP TO TWO BIRDS PERFORMING THE DANCE BEHAVIOR; PLACED MIKE ON GROUND AND BACKED OFF THE 15 FT. OF CABLE AND COMMENCED RECORDING. SOUNDS GO WITH 'DANCE' BEHAVIOR. DURING LAST PART OF CUT THE 2 BI 2 ADULT(S)RDS GOT INTO A SQUABBLE WITH 2 NEARBY LAYSAN ALBATROSSES AND THE HIGH-PITCHED WHISTLES OF THAT PAIR OF THE OTHER SPECIES IS HEARD. RECORDINGS WERE MADE IN LAYSAN COLONY IN WHICH THERE WERE ONLY A FEW BLACK-FOOTEDS (NIGRIPES). Other Behaviors: Perform Visual Display. Elevation: 2 m.
技术信息
- 录音机
- MAGNEMITE 610E
- 话筒
- 附件
存档信息
- 已数字化
- 5 Dec 2005 - James Napoli