kHz
ML253852391
- 年龄和性别
- 幼鸟,性别未知 - 4
- 发声
- 鸣叫
- 回放
- 未说明
媒体文件注释
calls from at least two of four chicks (the high-pitched whistle calls) and an adult female (the low clucking calls) in a grassy area along a small creek with a few willows, surrounded by sage-covered slopes. The chicks were about half the size of the adult.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 2.47 MB