The story of animals surviving one of the harshest seasonal changes on the planet continues. As winter turns to spring, temperatures rise and Yellowstone bursts into life. Beavers feast on new green shoots, baby bison take their first faltering steps and grizzly bear cubs emerge from dens to explore this new green world. But spring is also a perilous time. Wolves are hungrier than usual after slim winter pickings. And rising temperatures melt the vast mountain snow pack, sending a million tons of water flooding into the rivers. Only the toughest will survive.
A Dog’s Life reveals how our best friends perceive the world - from the moment they take their first morning walk to the time they curl up at our feet to go to sleep. We accompany Daisy, a Jack Russell Terrier, through an average day and on the way discover that, while dogs are not miniature humans, they are amazingly well adapted to life with us. But how well do we know them? A Dog’s Life explores the widely assumed facts that may actually be based on faulty and out-dated research. Is your dog really like a wolf? Does she need you to be the “alpha” dog, so she knows where to fit into your pack? Do they really see in black and white? Is it true that dogs have an amazing sense of direction?
Richard Hammond concludes his look at miracles in the natural world by discovering some incredible animal super-powers. Creatures that can create slime as strong as steel, survive massive extremes of temperature or even turn invisible. Animal super-powers that have inspired scientists and engineers to create brand new human inventions that could change the way we live. He discovers how the husky's paw can help American footballers; how a strange eel-like creature with a skull but no skeleton might be the next best thing to a spider; how the kingfisher could revolutionise air-sea rescue; and how the cuttlefish has enabled a military tank to pretend it's a small family saloon.
In the final film, he reflects on the dramatic impact that humankind has had on the natural world within his own lifetime. He tells the surprising and deeply personal story of the changes he has seen, of the pioneering conservationists with who he has worked - and of the global revolution in attitudes towards nature that has taken place within the last six decades. In a journey that takes him from the London Zoo to the jungles of Borneo, Attenborough reveals what inspired him to become a conservationist. He remembers classic encounters with mountain gorillas, blue whales and the giant tortoise, Lonesome George. These are all characters that have helped to change public attitudes to the natural world.
In Ruaha, Tanzania, lions form huge super prides in order to hunt giants. Amongst cats lions are unusual, the only one to live in groups. In numbers they find the strength and audacity to hunt the most formidable prey. In Sri Lanka a tiny rusty-spotted cat explores his forest home - 200 times smaller than a lion, the rusty-spotted is the smallest of all cats, but just as curious. The Canada lynx lives further north than any cat, relying on snowshoe hares to survive the bitterly cold winters. Until now, lynx were creatures of mystery, but now technology provides an insight into their secret lives.