Crested iguanas were discovered on Fiji in 1979, and since then we've learned a lot about their behaviour, including their strange mating rituals. But how exactly did they end up on such a remote island in the first place? #Reptiles #PacificIslands Subscribe:...

Dexter the Dalmatian gets daily massages to help him associate pleasure with the touch and smell of a human. He also meets Irish Setter Molly for the first time, to get used to meeting unfamiliar dogs 🐶 Subscribe: http://bit.ly/BBCEarthSub Watch more: Best of BBC...

Octopuses are not only masters of disguise but also savvy tool users. #NatGeoWild #SecretsOfTheOctopus #ShortsPowered by WPeMatico

The Pantanal is the world’s largest tropical wetland. It is also home to some of the largest animals in the world. The largest cat in the Americas – the elusive Pantanal Jaguar, the biggest snake in the world – the green anaconda and the largest rodent – the capybara....

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Otters are a member of the weasel family and can be found on every continent except Australia and Antarctica. They may be cute and charismatic, but they are also expert swimmers and fierce hunters. Here's half an hour of our favourite otter moments on BBC Earth....

As the tables turn, every player in this Big Game of Thrones must fight not only to survive, but to defend their rightful place in a changing Kingdom. And as more lions enter this bloody battle field to fight for their share of the power – only the strongest and most...

A curious monkey breaks a window, a black bear drops by for a pool party, a boy escapes sharks in the Bahamas, and a dog lands an amazing jump. Enjoy a free trial of National Geographic right here:...