kHz
- 年龄和性别
- 成年雄鸟 - 1
- 行为
- 求偶、炫耀或交配
- 发声
- 鸣叫; 黎明鸣唱
- 回放
- 未使用回放
媒体文件注释
NOTES: (Time and tape: Apr 24/88 6 a.m. 146-211. Species Sound: Constant. Breeding Status: Territorial. Behav. Context: Nest invitation. Sound Delivery Rate: High.) This male makes this pre-dawn call steadily for 15-20 minutes every morning and ceased this behavior as soon as a female showed interest in the nesting box. Later the nest was deserted and the male resumed this early morning calling. BNA: Dawn song. mf. Other Behaviors: Court. Habitat: Coniferous Forest, Deciduous Forest, Suburban.
技术信息
- 录音机
- SONY TC-D5M
- 话筒
- Sennheiser ME 88
- 附件
存档信息
- 已编目
- 31 Aug 2001 - Annette Nadeau
- 已数字化
- 13 Aug 2004 - Martha Fischer
- 已编辑
- 2 Aug 1988 - William Evans