Season 2
Episode Guide
Chemical Weapons
S2
E1
Truly toxic creatures are crawling in every crevice of the planet, from the ocean floor to the desert sands.
Strange Powers
S2
E2
See how these ingenious creatures’ evolutionary superpowers help them win mates, defeat enemies, and stay alive.
Ocean Oddballs
S2
E3
See how the interesting appearance of these underwater lifeforms gives them an evolutionary edge.
Anatomy Gone Wild
S2
E4
Gangly limbs, menacing claws, and crazy crowns: these are some of the animal kingdom's strangest body parts.
Giant Creepy Crawlers
S2
E5
From mighty millipedes to creepy cockroaches and massive mantises, colossal critters are everywhere.
Camouflage and Colouration
S2
E6
Spend time with strange creatures that have evolved ingenious ways of deceiving their predators and prey.