Biggest and Baddest

Global explorer and biologist Niall McCann travels to Venezuela's Amazon jungle in search of the largest snake in the world - the anaconda.

Global explorer Niall McCann continues his quest to find the largest and most ferocious animals on the planet, and is off to western Nepal to pursue Asia's biggest elephants.

Niall embarks on a risky night time expedition to track and catch one of the largest reptiles in the world, the legendary Giant Saltwater Crocs of Northern Australia.

Niall travels to America to investigate the legends of giant hogs, pursue stories of killer pigs and discover the truth about the impact this invasive species is having on humans.

Global explorer Niall McCann travels to Queensland where, after a recent hurricane decimated the habitat of Cassowaries, these birds are now running loose and attacking humans.

A huge ferocious man-eating tiger is on the loose in Nepal's western region and has killed two people so far. Can Niall uncover what makes a wild animal a man-eater?