The Life of MammalsSeason 12002 · 10 episodesEpisodes1A Winning DesignFrom the tiniest bat to the massive blue whale, all mammals share the ability to nurture their young on milk and regulate their own temperatures.2Insect HuntersMammals from tiny shrews to giant anteaters have specialised in eating insects. Some have even pursued their prey into the skies.3Plant PredatorsThe plant eaters take on the largely indigestible, spiny and poisonous defences of plants with some spectacular physical adaptations to diet.4ChisellersSpecial tools like chisel sharp front teeth and underground dwelling enable this group of mammals to feast on roots and seeds.5Meat EatersPredators and prey must evolve speed, endurance and manoeuvrability to outwit each other, and the pack hunters must maintain order in the ranks.6OpportunistsA mammal capable of having a varied diet can be highly adaptable and exploit new environments including the cities where they thrive.7Return to the WaterWith perfect streamlined bodies and great underwater speed, seals, dolphins, porpoises and whales became the new hunters of the sea..8Life in the TreesA range of adaptations from sucker-feet to gripping tails help the tree dwellers to survive, and in the dark forest super senses come in to play.9Social ClimbersIn the daily hubbub of monkey life, only those with a talent for social wheeler dealing get ahead, driving the shift towards larger brains.10Food for ThoughtThe natural world was transformed when one great ape began to walk upright - us. But why has this led to the development of our extraordinary brains?
