ML77900971
作者
Richard MacDonald 该用户提供的媒体文件 档案
日期
地点
Monhegan Island
Lincoln, Maine, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
观察细节
This was one of two YTWA observed. Both were feeding in adjacent spruce trees. After finding one, we heard a similar vocalization in the next tree and found a second YTWA. We would look at one for a while, then go to the next tree to look at the other, back and forth; sometimes two of us would be looking at one YTWA in one tree while the other of us would be simultaneously observing the other.
技术信息
- 尺寸
- 640 pixels x 427 pixels
- 原始文件大小
- 86.1 KB