ML616350447
作者
日期
地点
- 年龄
- 未说明
- 性别
- 未说明
观察细节
This is the male. He flushed from his day roost in a neighbor's spruce when a scrub-jay found him at around 5:30 p.m., and made a dash for the closest nest box 25 yards away in my yard and already occupied by his mate where she is incubating. After the entourage of mobbing birds (chickadees, a flicker, a nuthatch, House Finches and juncos) subsided, he appeared in the entrance hole and remained there for 2 1/2 hours until he emerged for the night at 7:53 p.m. It's unusual for him to stay in the box with her unless he's seeking a safe haven from jays or magpies.He appeared to make a food delivery 15 minutes or so after he left the box, although I couldn't make out any unusual shape around his beak in his silhouette. He exchanged soft vocalizations with the female inside the box. She didn't emerge in the hour after dusk.
技术信息
- 型号
- Pixel 6a
- ISO
- 1409
- 焦距
- 4.4 mm
- 闪光
- Flash did not fire
- 光圈
- f/1.7
- 快门速度
- 4169/250000 sec
- 尺寸
- 1461 pixels x 2313 pixels
- 原始文件大小
- 541.01 KB