7. Grizzly Bear

PSI: 1250

Standing as tall as 2.5 m (8 ft) and weighing up to 360 kg (800 lbs.), the grizzly bear is a subspecies of brown bear that inhabits western Canada and the northwestern United States. In some places, the grizzly is nicknamed the silver tip bear for the silvery, grizzled sheen in its fur. In other places (like exactly where I’m at) it’s known as a murder-floof.