ML644414600
作者
Rex Rowan 该用户提供的媒体文件 档案
日期
地点
Madera Canyon--Madera Picnic Area
Pima, 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
- 发声
- 鸣叫
- 回放
- 未使用回放
媒体文件注释
Cell phone recording by Cindy Elder, using Merlin. According to Cornell's Birds of the World, this is a Female Position Call, and the point of the chevron being at 6 kHz suggests Cordilleran.
观察细节
Cindy got a recording on her cell phone. According to Cornell's Birds of the World, this is a "Female Position Call," and the point of the chevron being at 6 kHz in the spectrograph suggests Cordilleran (Pacific-slope is at 7 kHz or above).
技术信息
- 录音机
- Motorola Moto G Fast cell phone (Android)
- 话筒
- 附件
- 原始文件大小
- 1.59 MB