Humongous Turtle Shell Unearthed. This shows an 8-million-year-old turtle shell that measured nearly 8 feet (2.4 meters) was discovered in Venezuela.

Alligator snapping turtles have a hard, armor-like shell and a sharp beak. A 100-year-old giant alligator snapping turtle is at large after mysteriously disappearing somewhere along Interstate 40 in ...