Altamira Oriole (Icterus gularis) Bright orange head, black wings with white patches, found in Mexico, Central America, and southern Texas. Andean Cock-of-the-rock (Rupicola peruvianus ...

and amorous alligators bellow beneath tropical Altamira oriole nests. Laguna Atascosa National Wildlife Refuge is the largest protected area of natural habitat open to the public in the Rio Grande ...