- 年龄和性别
- 成年雌鸟 - 1; 成年雄鸟 - 1
- 行为
- 求偶、炫耀或交配
- 回放
- 未使用回放
媒体文件注释
NOTES: From tone: 3'00" to 3'47". Both birds appeared to be AH4. One bird was begging from the other. The begging bird assumed a submissive posture and fluttered its wings. Other Behaviors: Mate, Perform Visual Display, Social Context: Family. Habitat: Forest, Coniferous Forest, Deciduous Forest.
技术信息
- 录音机
- NAGRA IV-S
- 话筒
- Sennheiser ME 62
- 附件
- Roche Parabola 74cm/17.7cm (29.1in/7in)
存档信息
- 已编目
- 15 Sep 1999 - Jody Cohen
- 已数字化
- 3 Apr 2001 - Martha Fischer
- 已编辑
- 15 Sep 1999 -