Season 1 Episodes
2 episodes1
Alien Invaders
Welcome to the weird world of alien invaders. From zombie moose, to a louse that replaces the tongue of a fish and a parasite that takes over the eyestalks of a snail.
2
Body Snatchers
To survive, sometimes taking over another animal is the only way to get ahead. From mutant frogs to a fungus that controls the brains of ants, naturalist Dan ONeil investigates.