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) [S,AD]
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) [S,AD]
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) [S,AD]
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) [S,AD]
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) [S,AD]
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) [S,AD]
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) [S,AD]
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) [S,AD]
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) [S,AD]
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) [S,AD]