The Tawa was named after the Pueblo sun god and lived in North America during the Late Triassic Period. Fossils were discovered in New Mexico in 2004, but it was formally classified in 2009. The discovery of Tawa supports the theory that the earliest dinosaurs originated in what’s now South America and migrated from there around the world.
The Tawa dinosaur was just over eight feet long and weighed about thirty-three pounds. In comparison with other early dinosaurs, Tawa was much more slender. Tawa thrived in a warm climate with heavy precipitation. Their small stature made them fast and adept at hunting. Tawa had air sacs surrounding their necks and brains, much like modern birds.