World's Weirdest

Mutants (5x1)

Ημερομηνία προβολής: Σεπ 11, 2015

The Season 5 premiere examines animals that have adapted in order to survive. Included: the moray eel that has evolved a second set of teeth to help swallow; the Komodo dragon that kills using bacteria; and sand tiger sharks who eat their siblings in the womb.