The animals move between a series of "stepping stone" sites off groups of coastal islands between Mexico and Ecuador.

BBC: RELATED BBC SITES

Horse owners and equestrian groups in North Lincolnshire have been urged to get involved in a new campaign after a series of attacks on animals.

BBC: North Lincolnshire attacks spark 'Horse Watch' campaign

Finally, we covered a set of incredible LEGO creations -- from a life-size Wall-E robot made from Lego Mindstorms to a computer built from plastic bricks and a series of amazing Lego animals that invaded the Bronx Zoo.

ENGADGET: Inhabitat's Week In Green: solar-powered stadium, bipod flying cars and biofueled flights

The new BBC wildlife series Africa will make it clear when animals have been filmed under controlled conditions.

BBC: Sir David Attenborough

As the animal wrangler on the South Africa-based CW series, he makes sure the show's animals (cheetahs, giraffes and lions among them) are ready for their star moments.

FORBES: TV's Network Know-It-Alls

Not many animals have enough charisma to pull off a wildly popular television series watched in 164 countries, but it is all in a day's work for South Africa's goofy meerkats, whose behaviour and cooperative social structure make these mongoose cousins unique.

BBC: Lonely Planet's top five wildlife parks in South Africa