Graeme Duane

A caving expedition recently discovered a community of dwarf crocodiles living in the Abanda Caves, Gabon. The crocs are living in pitch darkness, hunt bats and some have bright-orange skin. Part of the original team returns to fi...

Two of Africas deadliest gladiators - hippos and crocs have lived side by side for millennia, but are they cozy bedfellows or arch-enemies? One is a hefty herbivore, the other is the most successful freshwater predator on the pla...

There is an island where dragons still roam. A Jurassic type underworld where ancient warlords still rule. Where they fight for supremacy...where they fight to survive. Komodo Island - deep in the remote basin of the Pacific Ocean...

In the African wilderness, there's no such thing as a free lunch. It's a world where predator and prey are equally matched. And a worthwhile meal means going up against gut-gouging horns, venomous fangs, stampeding hooves, and sha...

Get up close and personal with a hippo who's the king of his territory: mighty leader by day, defender of his clan by night. After the sun goes down, the greatest threat to his hippo family is a ruthless pride of 12 lions. These m...

The southern coast of Africa features an array of battlefields as diverse as the predators who reign over them. In this concentrated mix of environments, lions rule the grasslands and leopards dominate the thick brush. Nile crocod...

A dramatic, real-life tale of three leopards plays out in Botswana's Okavango Delta. This is prime territory for Africa's most secretive big cat and although leopards normally avoid contact with each other one island is the common...

For thousands of animals every year, migrating across Patagonia is the only chance of survival as they return to give birth and raise their young or come home to feed.

When it rains, it pours in Nxai Pan in northern Botswana. Lush plains scattered with vast herds of antelope stretch to the horizon. It is a veritable paradise. But Nxai Pan is a place of harsh contradictions. For when the rainy se...