ML43500861
Red-shouldered x Red-tailed Hawk (hybrid) Buteo lineatus x jamaicensis
作者
Louis Bevier 该用户提供的媒体文件 档案
日期
地点
Benton-School Drive near elementary school
Kennebec, Maine, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成鸟,性别未知 - X
媒体文件注释
Presumed hybrid Red-shouldered x Red-tailed Hawk perched to left of adult Red-tailed Hawk that had flown up to this position, joining the hybrid. The low stance showing here was held the entire time by the Red-tail.
观察细节
This is the same adult hawk first found 18 December. Today near the end of the day with "warm" sunshine illuminating perches, this bird was seen perched facing into the sun on a couple of different perches. At one point a Red-tailed Hawk flew up and landed close to it, the two staying together with no obvious interaction agonistic or otherwise. The Red-tailed, although larger, maintained a low and almost horizontal stance, head held low. This all seemed odd suggesting some familiarity between the birds.
技术信息
- 型号
- Canon EOS 7D Mark II
- 镜头
- EF300mm f/2.8L IS II USM +1.4x III
- ISO
- 640
- 焦距
- 420 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.0
- 快门速度
- 1/2000 sec
- 尺寸
- 2360 pixels x 1573 pixels
- 原始文件大小
- 789.58 KB