Gwyn Williams

The Southwest Australian coast near Perth is the shark attack capital of the world. Last summer saw a record number of five fatal shark attacks. Australians love to swim, surf and dive, but many are now scared to enter the water. The situation has become so desperate that the authorities have implemented radical measures – sharks found near beachgoers can now be hunted and killed.

Mark Evans travels to the shores of Canada’s Hudson Bay, where polar bears are causing havoc in isolated communities. He arrives in the town of Churchill hours after an attack has left two people seriously injured and a bear dead. He joins the Polar Bear Alert team as they transport a captured bear by helicopter to a release site outside town. In the Inuit town of Arviat, Evans works with wildlife officers to test an aerial drone early warning system,...

In Operation Maneater, veterinarian Mark Evans uses technology to tackle three of nature's deadliest giants: the Nile Crocodile, the Polar Bear, and the Great White Shark. When these animals attack humans, both sides lose out. As more people are killed or maimed by these stealth hunters, more animals are being killed in retaliation. Mark Evans is on a personal mission to find ways to break the circle of violence and protect both animals and humans....