- 年龄和性别
- 成年雌鸟 - 1; 成年雄鸟 - 1
- 发声
- 鸣唱
- 回放
- 使用回放
- 标本
- 包括标本
媒体文件注释
NOTES: General climate: HUMID; Cover density: MEDIUM; MALE OF PAIR COLLECTED. MLNS Notes: Also throughout recording can be heard what may be described as their "throaty chuckle" especially from 12:02 and on. 01/12/03. CZ This is probably Bubo virginianus magellanicus. Same subject(s) as LNS 21880. Response to playback: Approach. Response to playback: Normal song. Other Behaviors: Advertise. Habitat: Grassland, Edge.
技术信息
- 录音机
- 话筒
- 附件
存档信息
- 已数字化
- 3 Dec 2003 - Claudia Zan