Crocodile

The crocodile possesses one of the most powerful and terrifying forces in the animal kingdom: its bite. With an estimated bite force exceeding 3,700 pounds per square inch (psi), it is the strongest of any living animal. This immense power, generated by massive jaw muscles, is designed to instantly crush bone and grip large prey like zebras or buffaloes with irreversible force. Combined with a devastating "death roll" technique, this prehistoric predator's strength has remained an unchallenged and deadly constant in Earth's waterways for millions of years.