MMA fighters are trained to take their opponents apart with their bare hands, and any one of them would make one heck of a human killing machine, but that doesn’t mean they do harm wherever they go.
In fact, one particularly animal friendly MMA fighter named Cathal Pendred actually saved the life of a young dolphin, which he discovered beached and injured while taking a seaside stroll with his girlfriend in Doonbeg, Ireland.
Cathal picked up the dolphin and brought it to a less rocky part of the coastline with deeper water so it could swim to see another day. And to think- he didn't even have to pretend to be a marine biologist!
-Via Fox Sports