The common green iguana can grow up to 5 or 7 feet (1.5 to 2.1 meters) long, including its whip-like tail. Its vibrant green color helps it blend into leafy environments, although some iguanas may ...

Leatherbacks are the largest turtles on Earth, growing up to seven feet long and exceeding 2,000 pounds. These reptilian relics are the only remaining representatives of a family of turtles that ...