ML645141297
作者
Elias Markee-Ratner 该用户提供的媒体文件 档案
日期
地点
Arverne East Nature Preserve
Queens, New York, United States
该地点产生的媒体文件 配图名录- 年龄
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- 性别
- 未说明
观察细节
*Rare and a good count (looks like a high count for Queens, at least on eBird), but expected under these conditions: winds from the southwest bringing CASW up to the Great Lakes, followed by strong west/northwest winds that concentrate the birds along the coast. All westbound: pure group of 4 at 10:32, 2 with TRES at 11:22, and a pure group of 8 at 12:48. All moving without stopping, though the last group ducked under the elevated train line a couple times as though contemplating roosting. Small, compact, relatively short-winged, and fluttery swallows with brick-orange throats, rumps, and foreheads; also had orangish washes on the underparts. Photos of at least a few.
技术信息
- 型号
- Canon EOS R7
- 镜头
- RF100-500mm F4.5-7.1 L IS USM
- ISO
- 250
- 焦距
- 200 mm
- 闪光
- Flash did not fire
- 光圈
- f/7.1
- 快门速度
- 1/1600 sec
- 尺寸
- 2306 pixels x 1537 pixels
- 原始文件大小
- 1.54 MB