ML618518954
Gray/Dusky Flycatcher Empidonax wrightii/oberholseri
作者
Jason B Bidgood 该用户提供的媒体文件 档案
日期
地点
First Creek at Green Valley Ranch
Denver, Colorado, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
观察细节
Listed as Dusky/Gray because we did not get a good description of the tail movements. Thin messy eye ring, Flattish crown shape, medium to long bill length, short primary projection, partially orange/yellow lower mandible all point to either Dusky or Gray. Bill length (seems too long for Dusky), Lack of contrast in eye ring, and white edges on tail feathers seem to favor Gray over Dusky. Found in First Creek Park at about 9:30 a.m.
技术信息
- 型号
- ILCE-7M3
- ISO
- 1000
- 焦距
- 600 mm
- 闪光
- Flash did not fire
- 光圈
- f/6.3
- 快门速度
- 1/2000 sec
- 尺寸
- 737 pixels x 491 pixels
- 原始文件大小
- 61.72 KB