Cañón de Bustamante
Not a great shot of this wren, but I think it's a Carolina.
The Carolina Wren (Thryothorus ludovicianus) is a common species of wren, resident in the eastern half of the USA, the extreme south of Ontario, Canada, and the extreme northeast of Mexico. A distinct population in the Yucatan Peninsula of Mexico, Belize and extreme north of Guatemala is treated either as a subspecies Thryothorus ludovicianus albinucha, or as a separate species, White-browed Wren (Thryothorus albinucha) . Following a 2006 review, these are the only wrens remaining in...