ML551691591
作者
日期
地点
- 年龄
- 未说明
- 性别
- 未说明
- 发声
- 黎明鸣唱; 鸣唱
- 回放
- 未使用回放
媒体文件注释
This checklist is to document unusual, variable singing by an Eastern Towhee during morning chorus. This bird has been singing on location for several mornings in a row. First the "Drink-your-tea" is sung normal, then it is repeated downslurred and musical. Afterwards note especially the transition at 4 minutes 50 seconds - from a typical "Drink-your-teeee" to a "Drink-your-tea-tea-churrr". This pattern is sung following a normal song, then by itself, then again following normal song. Dominant background species: Amereican Robin, Song Sparrow, Chipping Sparrow. Recorded using a cell phone in .m4a format.
观察细节
This checklist is to document unusual, variable singing by an Eastern Towhee during morning chorus. This bird has been singing on location for several mornings in a row. First the "Drink-your-tea" is sung normal, then it is repeated downslurred and musical. Afterwards note especially the transition at 4 minutes 50 seconds - from a typical "Drink-your-teeee" to a "Drink-your-tea-tea-churrr". This pattern is sung following a normal song, then by itself, then again following normal song. Dominant background species: Amereican Robin, Song Sparrow, Chipping Sparrow. Recorded using a cell phone in .m4a format.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 24.05 MB