WRFred: Bullock's Oriole (Icterus bullockii)
WRFred: Mexican Jay (Aphelocoma wollweberi)
WRFred: Santa Elena Canyon, Big Bend National Park, Texas
WRFred: Sunset at The Window, Big Bend National Park, Texas
WRFred: Rio Grande, Big Bend National Park, Texas
WRFred: Sunset at Dugout Wells, Big Bend National Park, Texas
WRFred: Big Bend National Park, Texas
WRFred: Hooded Oriole (Icterus cucullatus)
WRFred: Mexican Free-tailed bats exiting the Frio Cave