Battle of the Alphas

New & Exclusive. From a neck-wrestling weevil to a lemur mum who fights with her baby on board, Madagascar is home to some weird animals with some weird fight moves. (S1, ep 1) Also in UHD.

New & Exclusive. Australia's diverse range of creatures fight hard and weird, using the beach as their duelling ground and the outback as a boxing ring. (S1, ep 2)

New & Exclusive. The African savanna is an epic landscape, and whether it's head-bashing hippos, angry elephants or duelling lions, battles that rage here are equally epic. (S1, ep 3)

New & Exclusive. Welcome to India - the home of exotic animals and vibrant warfare. Monkeys stage dust-ups, blackbucks wage open war and peacock dandies swing switchblades. (S1, ep 4)

New & Exclusive. As elephant seals go nose to nose and giant petrels earn their nickname 'murderous garbagemen', a female humpback goes to extremes to protect her calf. (S1, ep 5)

New & Exclusive. Welcome to Canada - where bison, bald eagles and polar bears wage some of the most heavy-duty fighting in the animal kingdom. (S1, ep 6)

New & Exclusive. From guanacos waring over grassland to iguanas head-butting over beachheads; in South America the need for real estate causes plenty of conflict. (S1, ep 7)

New & Exclusive. With real-life duelling dragons, giant sumo-wrestling beetles and sea turtles that play king of the hill, Southeast Asia has a wide range of wildlife warriors. (S1, ep 8)

New & Exclusive. The USA is big on spectacle, and so are it's animals; rams rattle mountaintops, brown bears battle and sharp-tailed grouse shake their tail-feathers. (S1, ep 9)

New & Exclusive. Europe's landscapes are often the backdrop to epic wildlife dramas; red deer go wild during the rut, wolf packs clash over territory, and foxes do the foxtrot. (S1, ep 10)

New & Exclusive. In the wide-open landscape of South Africa, wildebeest battle for herd hierarchy, fish fight it out on land and locusts give into a frenzy of cannibalism. (S1, ep 11) Also in UHD.

New & Exclusive. South of the Sahara, male giraffes swing their heads like wrecking balls, zebras boast the most powerful kick in the animal kingdom and chimpanzees wage war. (S1, ep 12)