ML467543051
- 年龄和性别
- 幼鸟，性别未知 - 1
- 行为
- 喂食幼鸟
- 回放
- 未使用回放
媒体文件注释
begging calls from a young bird on a branch, with one adult call at the end. This was just before the adult flew in to feed the young. A lot of road noise, unfortunately.
观察细节
I kept hearing an odd 'frog' call - it took me a moment to realize it might be a baby cuckoo, although it does sound a bit like their flight call. Eventually saw this bird high up, thanks to its regular begging. The parent would come in every 6-10 minutes or so, for a very brief (seemingly <1sec) feeding interaction. It will be interesting to see this bird's growth if it sticks around for the next few days. Cuckoos have an absurdly fast egg-laying to fledgling period, 17 days according to BOW.
技术信息
- 录音机
- 话筒
- 附件