Lake Tanganyika is an 'Ocean' in Africa. Millions of years ago it was colonized by a little fish called 'Cichlid'. Otters, crocodiles, cobras and cormorants all hunt the fish in clear water. How the Cichlid survived and evolved is an incredible story for, millions of years later, there are over 200 new species - all found only in Lake Tanganyika. Incredibly, they have evolved to look like coral reef fish. There are cichlid equivalents of tuna, snapper, gobies and goatfish. They have evolved bizarre methods of breeding with mouth-incubation, lekking and, unique amongst fish, there is even a cuckoo. Despite all their specialization over millions of years, if an opportunity presents itself, the little fish can behave like their unspecialized ancestor. In the climax of the film, they bang together to feast on a hatch of sardine fry. This is the story of how one little fish has conquered a lake.

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...

The Tasmanian Tiger twists and turns depending on how it's seen. Sheep-killing beast or tragic victi...

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...

On an island where religion bars women from playing soccer, the Queens resist cultural norms and cha...

The resurrection of Zambia's national football team after losing 18 players in a plane crash in Gabo...

Following in the footsteps of Charles Darwin, Heinz Sielmann traveled to the bizarre volcanic island...

The American Southwest is a feature length blue chip natural history film narrated by indigenous env...

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...

A journey into four classical elements through the four main characters of the film. The main charac...
Mary Field edits the time-lapse photography of F. Percy Smith to show the life cycle of ferns and re...
Mary Field and F Percy Smith create this whimsical look at the breeding habits and life cycle of fro...

Underwater and microscopic photography by F. Percy Smith tell the story of a newt's life.

Described as being a film about determination, danger and the ocean’s greatest depths, James Cameron...

People go and search for the legendary Bigfoot creature.

Set in the mountains of northeast Italy, this film may be considered an observational documentary ab...

Crazy cat lady or world-class musician? You decide. Dorian Rence smashes our notions of what matters...

High up on the Tibetan plateau. Amongst unexplored and inaccessible valleys lies one of the last san...