The Coahuiltecans were nomadic hunter-gatherers who lived near rivers and streams in what is now called texas. Their diet consisted of plants, nuts, berries, fish, reptiles, rabbits, birds, javelinas, bison, and deer. In the summer they ate prickly pear. Pecans were an important protein source, mesquite tree bean pods were ground in a metate to produce flour. They cooked the bulbs and root crowns of the maguey, sotol and lechuguilla in pits.