Filmed over two years in a remote part of the Canada. Cameras observe a young female grizzly as she grows into adulthood. Filmed over two years, the documentary features vistas of open plains on the Arctic Circle and frigid rivers in vast mountain ranges. Against the backdrop of the vast Yukon tundra, the climate changes from frigid winter to spring thaw with a brief sunny season in-between. The cast of characters features hulking male grizzlies, mothers and cubs socialising until the salmon runs begin. Female bears must consume enough salmon during this brief time in order to sustain the cubs that will be born during the winter.
2021 • Nature
Fortey is on Hawaii to investigate how life colonises a newly-born island. The most remote island group in the world, by some estimates only one new species successfully colonised Hawaii every 35,000 years - yet the Hawaiian Islands teem with a great diversity of life. In search of the evolutionary secrets of how one species becomes many, Fortey encounters beautiful honeycreeper birds whose evolution rivals that of the Darwin's famous finches; carnivorous caterpillars who now can't eat leaves; and giant silversword plants that thrive in parched volcanic soil at 10,000 feet.
Picture the last two hundred years without the publication of Darwin's "On The Origin of Species" -- how might the scientific conversation have developed? What were the influences in Victorian England during Darwin's youth, and how tenuous was his opportunity for sailing on the Beagle's voyage?
Documentary using groundbreaking computer graphics and close-up photography to reveal the inner alchemy that gives four extraordinary hunters the edge, from the moment they detect their prey through to the vital kill. Soaring above the people of London is the fastest animal on the planet, the peregrine falcon, on a mission to kill for her chicks. Off the coast of South Africa the world's largest predatory fish, the great white shark, has just completed a 7,000-mile journey and is hungry for seal blubber. On the plains of Africa the fastest land animal, the cheetah, struggles to provide for her cubs as her enemies move in. And having survived a drought by entering into a state of suspended animation, the prehistoric Nile crocodile is poised to ambush his dinner.
2010 • Nature
From the food on our tables to the fuel in our cars, crude oil seeps invisibly into almost every part of our modern lives. Yet many of us have little idea of the incredible journey it has made to reach our petrol tanks and plastic bags from its origins millions of years ago.
2007 • Nature