Labels:text | screenshot | horse | animal | outdoor OCR: x DEADLY JAWS When a Tyrannosaurus bit into a Triceratops corpse, the theropod's massive jaw muscles sent its big, blade-shaped, saw-edged teeth slicing like steak knives through scaly hide and muscle. The tooth row at the front of the mouth formed a D-shaped curve described by one scientist as a giant "cookie-cutter". With the even longer teeth farther back in the jaw the front teeth could chop out a lump of meat about 3 feet (1 meter) long.