ML203950441 IBC 1137409
作者
Andrew Carter 该用户提供的媒体文件
日期
地点
Treshnish Isles (56.4914, -6.4267)
Argyll and Bute, Scotland, United Kingdom
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
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- 发声
- 鸣叫
- 回放
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媒体文件注释
This, against the noise of the colony, is the call an adult male guillemot made to its chick encouraging it to jump to the.....sea below. At 45 secs comes the reaction from the adult to the chick actually jumping.The chicks jump from the colony ledges when about one third the size of the adults. To avoid preditors (gulls, skuas etc) it starts in the halflight of dusk. Elevation: 14 m. Date added to IBC: June 22, 2016.
观察细节
IBC scientific name: Uria aalge aalge.
合集
互联网鸟类收藏（IBC）
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 830.21 KB