Alder/Willow Flycatcher (Traill's Flycatcher) - Bret Whitney

ML635452306

Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii

报告

作者

日期

eBird记录 S235776089

地点

Roy G Guerrero Park—Cliff Overlook Area
Travis, Texas, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 30.243632, -97.697084
年龄
未说明
性别
未说明

观察细节

Pale bird, weak face/throat contrast, nuchal region a bit paler than mantle, likely a Willow. No vocalizations heard, and no response to playback to either "Traill's". All photos are of the same individual, to provide an idea of how much the lighting and posture can alter the appearance of a bird (especially an Empid). If anyone wants to try using Pyle's wing formula to increase the likelihood of a species ID of this bird, take a look at the photo that shows the open wing.

技术信息

原始文件大小
847.86 KB