kHz
作者
Paul A. Schwartz 该用户提供的媒体文件
日期
06:20
地点
Rio Negro region; road San Carlos to Solan
Amazonas, Venezuela
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
- 发声
- 鸣唱
- 回放
- 未使用回放
媒体文件注释
NOTES: Neotropical Institute Cut # 17. Bulk reel: 37 Weather: Fair. *Identification is by voice. At no time in the Rio Negro trip did I get to see this species, but also at no time did I hear the voice of M. ruficollis. Natural song (not from beginning) by bird just to north(?) of camp. This song mixes two-figure and three-figure phrases, more of former in beginning and of both in latter part. Also while there seems to be a tendency to "speed up", this is not carried through. Note - A tape was running wild during this time and although very faint it appears that this bird started with two-figure phrases but soon began mixing in the three-figure phrases. Quality: 2. Level: +5. 203 tape (rec. with std. equal).
技术信息
- 录音机
- NAGRA III
- 话筒
- Electro-Voice 650
- 附件
- Parabola 91.4cm (36in)
存档信息
- 已编目
- 25 Nov 2003 - Annette Nadeau
- 已数字化
- 18 Jun 2009 - David McCartt