ML619552798
作者
Melani King 该用户提供的媒体文件 档案
日期
地点
Tilden Nature Area--Jewel Lake
Contra Costa, California, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雄鸟 - 1
- 行为
- 携带食物
观察细节
Both male and female alternately flying to and from a snag and various other trees with food. No feeding, just carrying the same food in their beaks while they flew from one location to another. Not sure if this is possible courtship behavior?
技术信息
- 尺寸
- 2702 pixels x 1771 pixels
- 原始文件大小
- 1.99 MB