Examining the guts creatures use to exploit a variety of ecological niches and food sources; digestive systems shape history.
Primates undergo several adaptations to their eyes to better exploit their habitat; the ability to see colors helps primates find food; light-sensitive jellyfish; insects' compound eyes; tiny mammals develop night vision.
The evolution of the jaw enables creatures to kill, butcher and devour prey; sharks; crocodiles; lions.
Top TV Shows |
All TV Shows |
Your Favorite Movies |
License Our Content | Media Kit | About Us | © 2013 TMS | Zap2it TV Listings