How to Draw Tyrannosaurus Rex in 8 Steps

4. Add the Jaw and Forearms


­Draw a flattened teardrop into the lower jaw section to define the inside of the mouth. Trace over the line on top of the mouth, and add a curve upward where it meets the lower jaw. Draw the close arm with an almost-round oval for the shoulder, a thin oval for the upper arm, and an even thinner, shorter oval for the forearm. Most of the other arm will be hidden by the body, so just add one more oval for the forearm.

On the next page, we'll add the eyes and claws.