作者
Jon C. Glase 该用户提供的媒体文件
日期
20:15
地点
EVERGLADES NATIONAL PARK; WEST LAKE
Florida, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 年龄性别未知 - 10000
- 发声
- 鸣叫
- 回放
- 未说明
媒体文件注释
10,000-15,000 birds were massed together in a large black carpet in the center of the lake for the night. BNA: Though probably identified correctly, these birds are too far away to recognize the specific call-types given. (CAM - 4 March 2005). Other Behaviors: Establish Flock Contact. Habitat: Lake.
额外物种
- American Alligator Alligator mississippiensis
- Fulvous Whistling-Duck Dendrocygna bicolor
技术信息
- 录音机
- NAGRA III
- 话筒
- Sennheiser MKH 104
- 附件
存档信息
- 已数字化
- 24 Oct 2000 - Martha Fischer