This post is the first in a series of unofficial bird lists for Marathon and Post Park specifically - we're aiming to highlight 1) birds that require little effort to be seen, and 2) regional specialties. Hopefully the format will work out for 'year-round' and seasonal variations. Feedback is welcome!
Also look for:
Great Horned Owl
Quick links to Marathon Basin & Post Park bird lists:
Winter residents & spring/fall migrants
Click here to download the birds of the Trans-Pecos checklist pdf