Epic Video of Bloody Penguin Battle

by Bernard Sinai · Published February 22, 2017 · Updated April 7, 2017

Penguins are adorable and cuddly, but they can be very aggressive as this video from The National Geographic (Nat GEO Wild) shows.

The video shows a penguin coming home to find his mate cheating. He flips out and engages in a bloody battle with the home wrecker.

Warning: the video can be disturbing to viewers.

Bernard is a writer, martial art enthusiast and geek.