This video is from the Cornell Ornithological Laboratory. See what a team of crack bird watchers spotted in one day of April 2012 near San Antonio, Uvalde, and Houston!
Texas is a great migratory highway for birds from North and South America. Ancient people of the Lower Pecos probably knew many of these birds (except the ocean shore birds), plus a good many others that only inhabit the western part of the state. How many can you name?