Cassin’s Finch

Here’s one i know u wont have trouble with. but for those of you up to the challenge, i’d like u to detail the differences between this bird seen at mills pond this morning, and others of the “solitary Vireo complex”. (actually I think this is 2 individuals, same species).

Here’s a pix of feather I found this morning showing feather abrasion.

Cin ty Lee (co-author of Field Guide to North American Flycatchers: Empidonax and Pewees) will be doing a webinar on Texas Empids on May 9th, 8:00 pm. Attached is his post on Texbirds facebook page. Register here if interested: https://riceuniversity.zoom.us/…/sB8KZi2XR3eXKeKXcEyGdQ…