作者
Dan O'Brien 该用户提供的媒体文件 档案
日期
地点
Stony Brook Wildlife Sanctuary (Mass Audubon)
Norfolk, Massachusetts, 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
- 行为
- 筑巢中
观察细节
**I'm not sure which breeding code to put for "smearing ant/aphid juice around nest cavity entrance" I watched and recorded a female of a pair appearing to rub some sort of tiny ant-like insect near the entrance to a cavity. At first I thought she was trying to get something stuck to her bill off, but she was moving all around the entrance, and when she went further up the tree to get a second one I knew it was intentional. She did this for at least 10 minutes, with at least 4 different individual insects. The male briefly entered the nest cavity, and her was on the tree with her in the beginning, but didn't perform this anting behavior
技术信息
- 相机
- 话筒
- 附件
- 原始文件大小
- 124.53 MB