Mysteries of Evolution - Season 1 - Eps 3: Internal Adaptations
Clownfish can change genders, male seahorses carry their young, and some snakes have remnants of leg bones-but why? Discover how significant evolutionary changes inside these creatures have equipped them for survival.
About Mysteries of Evolution

Title: Mysteries of Evolution
First Air Date: 2015-11-01
Last Air Date: 2015-12-06
Status: Ended
Rating: 0/10 (from 0 votes)
Language: EN
Seasons: 1
Total Episodes: 6
Network: Smithsonian Channel
Genres: Documentary
Production Companies: Unknown
Synopsis
The evolutionary journey of life on Earth spans millions of years - and the results are as diverse as they are jaw-dropping. Travel through time as we explore the amazing adaptations that help certain species excel within their environments.