ML62144401
Accipiter sp. Accipiter sp.
作者
日期
地点
- 年龄
- 未说明
- 性别
- 未说明
观察细节
Had been hearing an AMRO making a high, CEDW-like "sreel" call for several minutes before I saw this bird. A LAZB was singing during this time period, interestingly enough. The Accipiter flew across the road, in bad lighting, and perched in a Douglas-fir, where I obtained poor-quality photos, before flying on. Chased by a vocal AMKE. Vocalized occasionally; based on the vocalizations (a single call I was able to record, and others I heard in the field that sounded similar in tone) I suspect it is a COHA. I am not conclusive about head size from the photos; the tail appears fairly long. When flying, however, the tail appeared short, suggesting SSHA to me. Size (notably larger than AMKE) also suggests COHA, but I don't think this is conclusive if large female SSHA and small male AMKE.
技术信息
- 型号
- COOLPIX P900
- ISO
- 320
- 焦距
- 428.4 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/6.5
- 快门速度
- 1/500 sec
- 尺寸
- 1978 pixels x 1510 pixels
- 原始文件大小
- 286.4 KB