A thrilling expedition across Bolivia in search of the most venomous snakes in this remote country. The main goal is to discover a new species unknown to science: a large pitviper that has not been classified yet. It will be tracked down and filmed alive for the first time. Spanish herpetologists Juan Timms and Jairo Cuevas embark on a perilous expedition across remote Bolivia, determined to capture the country's most venomous snakes. Their ultimate prize? Discovering a new, unclassified species of massive pitviper, known only from a single photograph.

David Attenborough celebrates the amazing variety of the natural world in this epic documentary seri...

Bill Pullman introduces and narrates this four-part documentary on the world's first national park, ...

Africa is a land sculpted by time where animals have evolved complex weapons to arm them in the batt...

Immerse yourself in the lives of extraordinary characters that stand a few inches tall. From chipmun...

The series offers fascinating insights into the most successful animal group in the world. From the ...

Takes viewers into the center of five animal families - lions, jackals, cheetahs, hyenas and meerkat...

Since he was eight years old, Richard Hammond's dream has been to be a wildlife photographer in the ...

Australian host Steve Irwin and his wife Terri run a wildlife refuge. Their shared passion is educat...

Examining the extraordinary physiology of animals who launch themselves into the air - whether winge...

In each and every one of these action packed hours, Gordon Buchanan is on a personal and dangerous m...

From its highest mountains and plateaus, to its thickest jungles and bamboo forests, CHINAS HIDDEN K...

A showcase of the wonders, secrets and fragilities of the Americas, narrated by Tom Hanks.

Be immersed in nature's beauty. Discover Hokkaido at its wildest and best as our presenter guides yo...

The people, places and stories making news in the British countryside.

Combining fact and informed speculation with cutting-edge computer graphics and animatronics effects...

See the real modern-day Amazonia through an exploration of the Amazon Basin, meeting a different gro...