Evolution is messy, it happens in bursts some of the time and is painfully slow at others. On occasion, it is brilliant but sometimes, like in the human male reproductive layout, you have to wonder if it was drunk.

Dr. Carin Bondar shows both in a video about evolution, to the tune of "Wrecking Ball" by Miley Cyrus. It is at times hilarious, poignant and informative - just like biology itself. Kudos to Carin, Emily Hammel-Brisson (vocals) and Jordan Oram (everything else) for making natural selection fun.