Mysteries of Evolution

It might look odd, but the vulture's bald head comes in handy when it's sticking its beak into rotting carcasses.

From the humble horse to man's best friend, people have played a critical role in the evolution of many other species.

Find out why clownfish change genders, male seahorses have the babies, and female cheetahs cheat.

Penguins, zebras, tree frogs, and creatures with eye spots have all evolved incredible ways to see and be seen.

From networking ants and buzzing beehives to militaristic meerkats, these creatures find strength in numbers.

Nature's evolutionary masters prove that the older a species, the better it is at adapting to change.