Which animals have the strongest bite?

1. Great white shark 4,000 PSI (281 kg/cm2)  

In 2008, a team of Australian scientists used computer simulations based on X-ray images of shark skulls and determined that a great white shark could bite with a certain force. Generally, the force of a shark bite depends on their size, and smaller sharks, that are up to 4 m long, have a weaker bite.