作者
Catherine McFadden 该用户提供的媒体文件 档案
日期
地点
Angeles NF--Throop Peak/Dawson Saddle Trail
Los Angeles, California, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 年龄未知雄鸟 - X
- 发声
- 鸣唱
- 回放
- 未使用回放
媒体文件注释
Male crossbill singing from top of pine.
观察细节
Encountered several pairs plus a flock of 4-5 foraging in pines near Mt. Hawkins. Calls of foraging birds appear to match type 2 (descending spectrogram), which is also the type that has been identified to be in this area recently.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 5.14 MB