Knowtex

Does language affect how we perceive colors? People from the Himba tribe describe colors in a way that make them see the world differently from what most people do.

Filmmaker David Attenborough is reading lines from “What a Wonderful World” — the Louis Armstrong classic — with images from his “Life” series of documentaries aired on the BBC.

New film footage released today shows uncontacted Indians on the Brazil-Peru border in never-seen-before detail. It is the first-ever aerial footage of an uncontacted community.

Spy cameras get closer than ever to the world's greatest land predator, the polar bear.

The polar bears of Svalbard cannot help their curiousity when they encounter some new technolgy - spy cameras! Narrated by David Tennant.

Gripping footage showing an intelligent polar bear carefully stalking a seal in the hope of making it his next meal. Narrated by David Tennant.

The polar bears of Svalbard take a break from their meal to have a game of football with the snowball spy camera! Narrated by David Tennant.

Personne n’avait encore filmé un dragon de Komodo chassant le buffle – c’était donc un vrai défi pour le cameraman de "Life" Kevin Flay. Après une longue attente à proximité d’un trou d’eau, il a réussi à filmer un dragon attaquant un buffle et le mordant sauvagement.

A clip from the spectacular BBC serie 'Life' which shows the harsh life of the ibexes that lives on the desert shores of the Dead Sea.

The making of an extraordinary shot for BBC Life, showing the growth of plants as they developed : one minute of footage took two years to make!