kHz
ML248330071
作者
Rose Ann Rowlett 该用户提供的媒体文件 档案
日期
地点
AZ-Cochise-Portal--2494 S. Old Canyon Rd. (private)
Cochise, Arizona, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雌鸟 - 1; 成年雄鸟 - 1; 成鸟,性别未知 - 3
- 行为
- 求偶、炫耀或交配; 飞行; 觅食或者进食
- 发声
- 鸣叫; 非声音; 鸣唱
- 回放
- 未使用回放
媒体文件注释
Song and calls of Band-tailed Pigeons, of which around 60 birds are feeding at our seed. In between feeding they go up into the trees, and some are calling and are clearly paired. I saw attempted copulation this morning. The cut includes the mechanical flapping of the pigeon wings as they fly from one tree to another. Background includes: Blue-throated Mountain-gem, House Finch, Brown-crested Flycatcher, Mexican Jay, Mourning Dove, Rivoli's Hummingbird, Acorn Woodpecker, N. Cardinal.
观察细节
A minimum of 60, coming to our seed together, where they could be counted. Richard Webster estimated 75 for the day.
额外物种
- Blue-throated Mountain-gem Lampornis clemenciae
- House Finch Haemorhous mexicanus
- Brown-crested Flycatcher (Arizona) Myiarchus tyrannulus magister
- Mexican Jay (Arizona) Aphelocoma wollweberi [wollweberi Group]
- Mourning Dove Zenaida macroura
- Rivoli's Hummingbird Eugenes fulgens
- Acorn Woodpecker (Acorn) Melanerpes formicivorus [formicivorus Group]
- Northern Cardinal Cardinalis cardinalis
技术信息
- 录音机
- Fostex FR-2LE
- 话筒
- Sennheiser ME62
- 附件
- Telinga Universal 22" parabola
- 原始文件大小
- 24.47 MB