VIDEOS

The island is so small it has never had human habitation, is probably the most pristine island.

The guys have to dig a pond by hand when they encounter some underground wires.

What unique adaptations would big cats need to make in order to survive a possible future of a frozen world?

Specially shot microscopy footage reveals the hidden world of twin fetal development.

Meet the feathered 'Terror Birds'.

Male cheetahs can sense when females are ready to mate.

A robotic camera captures the most intimate moments between a group of lionesses and their cubs.

A hungry lion pride stalks a giraffe, but two of the pride’s cubs may blow their cover.

With a face like a kangaroo and a vampire’s teeth, the musk deer makes his timid way through the woods in search of lichens....

Building mathematical models to predict the behaviour of predator and prey.

They're armed and dangerous, masters of disguise, cunning code-breakers - discover the oceans' freakiest creatures.

Older than dinosaurs, sawfish are filter-feeders just like baleen whales.

After an injured zebra foal survives a rough storm, its parents come to the rescue.

Do squirrels have super reflexes that can save them from getting wet by an exploding balloon?

The possible future of a water world created by melting ice caps could be the end of big cats.