World's Weirdest

- Season 5

(2015)

A shambling hoard of zombies has invaded the airwaves, but they're nothing new. The animal world has been out-doing zombies since time began. Follow the search of nature's finest examples of zombie-like behaviors.

Preparing for emergency situations means the difference between life and death. From cutting-edge engineering to elaborate escape strategies, follow the wild creatures as they prepare for just about anything in the World's Weirdest ways.

Sharks are one of the oldest animals one the planet, they were already old before the dinosaurs came. So they have had plenty of time to evolve and diverge into one of the weirdest most diverse assemblages of animals we know of.

Meet the animal kingdom's most dysfunctional parents: some are just plain strange, others are horrifying, but it's all in the name of winning the reproduction game.