New Zealand's changing fortunes and how its wildlife evolved.

Extreme isolation protects and transforms New Zealand's ancient native creatures.

The ways that New Zealand's ingenious wildlife have adapted to survive.

Actor James Norton narrates a series exploring America's iconic Wild West, known for its legends and synonymous with Hollywood productions. Miles of desert landscapes, redwood forests and extreme coastlines make up the topography, shaping the lives of the wildlife and inhabitants of the area. Filmed over a two-year period, the camerapeople use the latest technology to capture the location from land, air and sea. Episodes discover the animals and plants that have adapted to life on the sand dunes, including mustangs, coyotes, desert tortoises and cacti.

Documenting the daily lives of some of the planet's most extraordinary animals.

Nigel Marven journeys to the Colombia's major habitats to meet rare and unusual creatures.

"Wild Scotland" is a four-part nature documentary narrated by Ewan McGregor. Filming takes place over the course of a year as the Highlands are captured during each season. Episodes reveal how the wildlife, animals and local communities adapt to the changing and often unforgiving climate. Episodes take viewers north of the fault line from Arran through to the Cairngorms and out to the magnificent northern seascapes. Spring marks an unpredictable time for the animals in the Cairngorms as Ospreys, red squirrels, dippers, roe deer and bottlenose dolphins struggle against harsh winds to find food for their young.

Colombia's exotic landscape is home to a wealth of amazing creatures.

Wildlife expert-photographer Casey Anderson introduces amazing wildlife in Yellowstone.