10 Animals with the most bone-crushing bite

Saltwater crocodile  (up to 3,700 PSI) 

African lion  (up to 1,000 PSI) 

American alligator (up to 2,125 PSI) 

Tiger  (up to 1,050 PSI)

Hippopotamus  (up to 1,821 PSI) 

Nile crocodile  (up to 5,000 PSI)

Bear  (up to 1,200 PSI) 

Hyena  (up to 1,100 PSI) 

Polar bear  (up to 1,200 PSI) 

Grizzly bear  (up to 1,200 PSI)