World's Weirdest

Animals employ strategies to stay one step ahead of their predators and prey--including mind control!

From blood-firing lizards to zombie snails, some creatures really are stranger than fiction.

Meet the world's weirdest friends with benefits; including a penguin for sells her body for stones.

Explore the untapped healing properties of animals many find repulsive, but sometimes save lives.

It's happy hour in the animal kingdom as monkeys binge drink, lemurs get high, and others trip out!

The early days for any species are precarious and survival is balanced on a knife edge.

From breeding edible insects to milking spiders, see a side of farming you never knew existed.

Forget gender roles! In nature, anything goes.

National Geographic features the puzzling mystery of mass animals deaths occurring across the globe.