The most powerful bite force in the world belongs to the saltwater crocodile with 16,460 newtons. Scientists believe it has a bite as powerful as its prehistoric ancestor the T-Rex! One of its reptilian relatives called ‘Elvis’ chomped into a watermelon causing it to literally explode! Alligator wrestler Jason McDonald filmed the incredible moment the 3.6m long, 270 kilogram alligator bites down on a watermelon at Colorado Gator farm in the US.