Episode 3
S05E03 - Airdate: 2016-10-13
Runtime: 60 min
Documentary series exploring bizarre and extraordinary natural events. In this episode, Chris Packham sets out to understand why a much-loved dolphin has started breaking people's bones, why a caterpillar wears a hat made out of its own spare heads and how a tiny crustacean has mastered the holy grail of science - the art of invisibility.
Back to Nature's Weirdest Events
Episode details and rating from TVmaze.