kHz
- 年龄和性别
- 成年雌鸟 - 1; 成年雄鸟 - 1
- 发声
- 合唱; 鸣唱
- 回放
- 未说明
媒体文件注释
NOTES: SEE MYLES NORTH NOTEBOOK NO. IV PAGE 71. (THE NOTEBOOK REFERRED TO COULD NOT BE LOCATED IN EDITED MYLES NORTH MATERIAL NOR IN A BOX CONTAINING NORTH MATERIAL REQUIRING FURTHER EDITING - 02MAR83 GB.). Habitat: Lake.
额外物种
技术信息
- 录音机
- EMI RE321
- 话筒
- Grampian DP5
- 附件
- Parabola 43.2cm (17in)
存档信息
- 已数字化
- 27 Nov 2001 - Martha Fischer