Brewer's Sparrow on the left with a slightly out-of-focus Black-throated Sparrow on the right.
fairly widespread wintering species in west Texas
Mono Lake Bird Chautauqua
22 June 2014
Brewer's Sparrow (Spizella breweri) is a small, slim species of American sparrow in the family Emberizidae. This bird was named after the ornithologist Thomas Mayo Brewer.