Intelligence, warm blood and strong family bonds have made mammals the most successful group of animals on the planet: they can even survive the Antarctic winter. Here, a Weddell seal leads her pup on its first swim beneath the ice. In East Africa, a rufous sengi uses a mental map of the pathways it has cleared to outwit a chasing lizard. A young aye-aye takes four years to learn how to find and extract beetle grubs, food no other mammal can reach. Reindeer move through the Arctic tundra, making the longest overland migration of any animal. Other mammals have evolved different ways of travelling long distances: ten million fruit bats congregate at Zambia's Kasanka swamps to gorge on fruiting trees. Mammals employ different strategies to find food. At night on the African savannah, hyenas force lions off a kill through sheer weight of numbers, whilst in the Arctic, dozens of polar bears take advantage of a bowhead whale carcass. Raising young is another important factor in mammals' success. Coatis and meerkats form social groups to share the burden of childcare. A first-time African elephant mother needs the experience of the herd's matriarch to get her young calf out of trouble. The largest animals in the ocean are also mammals. The seas around Tonga are both a nursery and mating ground for humpback whales. A female leads her potential suitors on a chase, the males battling for dominance behind her. Life on Location follows the never-before filmed humpback heat run.
Life is a nature documentary series made by BBC television, first broadcast as part of the BBC's Darwin Season on BBC One and BBC HD from October to December 2009. The series takes a global view of the specialised strategies and extreme behaviour that living things have developed in order to survive; what Charles Darwin termed "the struggle for existence". Four years in the making, the series was shot entirely in high definition.
The UK broadcast of Life consists of ten 50-minute episodes. The opening programme gives a general introduction to the series, a second looks at plants, and the remainder are dedicated to the major animal groups. They aim to show common features that have contributed to the success of each group, and to document intimate and dramatic moments in the lives of selected species chosen for their charisma or their extraordinary behaviour. A ten-minute making-of feature Life on Location aired at the end of each episode, taking the total running time to 60 minutes.
Life is produced by the BBC Natural History Unit in association with the Discovery Channel, Skai TV and the Open University. The original script, used in the British and Canadian versions of the series, was written and narrated by David Attenborough. Source: Wikipedia