The Tasmanian Devils are strictly carnivorous, eating insects, small prey such as snakes, birds, fish and mammals up to the size of a wombat, and carrion (carcasses or dead animal bodies). The Tasmanian devil scavenges most of its food and will eat whatever is handy. They have very powerful jaws and teeth enabling them to totally devour their prey, bones, fur and all.
They are bot hunters and scavengers, and essentially opportunistic carrion eaters. They are at their most rowdy when fighting over a large carcass.