Nature's Wildest Weapons: Horns, Tusks and Antlers
- Episode aired Apr 18, 2017
From elephants to beetles, are animal weapons more than just instruments of blunt force? Professor Doug Emlen discovers the secrets of nature's arms race.From elephants to beetles, are animal weapons more than just instruments of blunt force? Professor Doug Emlen discovers the secrets of nature's arms race.From elephants to beetles, are animal weapons more than just instruments of blunt force? Professor Doug Emlen discovers the secrets of nature's arms race.