ML619465308
作者
Laura Mae 该用户提供的媒体文件 档案
日期
地点
Water St, Norfolk US-VA 36.84308, -76.28474
Norfolk, Virginia, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 幼年雌鸟 - 3; 幼年雄鸟 - 1
- 标签
- 巢
媒体文件注释
4 chicks
观察细节
FOUR, not three, chicks. Full-sized with just a few white downy white feathers left. April 12th, I photoed the female peregrine at the nest box. April 29th, was first sighting of chicks there. April 30th has better photos: https://ebird.org/checklist/S171103448 These chicks are noticeably older than downtown Richmond’s brood. https://dwr.virginia.gov/falcon-cam/ In 2020, Center for Conservation Biology reported 32 territories in Virginia occupied by Peregrines. https://ccbbirds.org/2020/10/06/2020-another-good-production-year-for-virginia-peregrines/
技术信息
- 型号
- COOLPIX P900
- ISO
- 800
- 焦距
- 571.2 mm
- 闪光
- Flash did not fire
- 光圈
- f/6.5
- 快门速度
- 1/40 sec
- 尺寸
- 4608 pixels x 3456 pixels
- 原始文件大小
- 3.28 MB