How strong are beavers jaws?

Beavers have remarkably strong jaws, equipped with large, sharp incisors that can exert a bite force of around 200 pounds per square inch (psi). This strength allows them to gnaw through tough wood and bark, which is essential for their dam-building and foraging activities. Their teeth continually grow, adapting to their constant chewing, which helps them maintain their ability to cut down trees and manipulate their environment effectively.