kHz
- 年龄和性别
- 成年雄鸟 - 1
- 行为
- 求偶、炫耀或交配
- 发声
- 鸣唱
- 回放
- 使用回放
媒体文件注释
NOTES: (Cat. No. 79364A & B. Breeding Status: Territorial.) When the second individual in (Part B) is heard there is a grating interaction aggressive call heard (annotated). Rump feathers are raised and displayed as calls. Also crown is raised, also throat. Field annotations are all included. Note the annotation at the start of Part B refers to the end of Part A, i.e. to our obs. of his stance etc during the long sequence recorded on Part A (end of A). There also is an overlap of calling between A & B. Other Behaviors: Advertise, Perform Visual Display.
技术信息
- 录音机
- STELLAVOX SP7
- 话筒
- 附件
存档信息
- 已编目
- 4 Feb 2002 - Annette Nadeau
- 已数字化
- 9 Feb 2012 - Jay McGowan