- 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
媒体文件注释
NOTES: Neotropical Institute Cut # 20. Bulk reel: 122 203 tape. *Although this bird is considered now a race of C. tyrannina, its song is so different that it is probably a different species. Length: 1'12". Quality: 3+. Level: +3. a) Natural song. This is mostly by the male but occasionally the female joins in (e.g. first "song" of 7.5" part.)3.75 ips & 7.5 ips. LN. Length: 47". Quality: "2". Level: +3. b) After playback. Mostly male songs but female joins in quite frequently. Length: 1'21". Quality: 2 to 1. Level: 0. 7.5 ips. LN. [Note written to side of a) and b):] I failed to indicate in field exactly when plabyack entered into the operation. The division [between a) and b)] is arbitrary, based on the point where bird was obviously closer. [Note at bottom of data sheet with arrow pointing up at Length Cut column:] "has long tail w/ voice comment re bird but could be used as lead.
技术信息
- 录音机
- NAGRA UNSPECIFIED IV
- 话筒
- Sennheiser MKH 405
- 附件
- Parabola 61cm (24in)
存档信息
- 已编目
- 11 May 2000 - Martha Fischer
- 已数字化
- 25 Apr 2005 - James Napoli