Tyrannosaurus Rex= "Tyrant lizard king"
Tyrannosaurus rex was a huge predator that walked on 2 large legs. It had a huge head with long pointed teeth and well developed jaw muscles. It had tiny arms with 2 fingers on the hands. Each bird-like foot had three large toes, they all had claws also a little dewclaw on a tiny, vestigial fourth toe. T. rex had a slim, stiff, pointed tail that provided balance and allowed quick turns while running.