WILD ISLANDS

The Falkland Islands' pristine coastlines and bountiful seas offer a lifeline and breeding centre for millions of penguins each year. Though while some find sanctuary on dry land, there's a daily battle to survive in the waters which surround these wild and rocky shores.

Nestled alongside Canada's south west coast, Vancouver Island is home to the richest Pacific wildlife. Sea lions and killer whales are among the marine predators enjoying the abundant seafood in the surrounding waters, while black bears, marmots and beavers enjoy the rich pickings on land.

Once the hub of a vast trading network, today the Spice Island is mired in poverty. Now Zanzibar's people must fight back with ingenuity and resourcefulness if they want to chart a new course for the future.

The breath-taking Caribbean has been shaped by millions of years of unstoppable volcanic forces and ferocious hurricanes, creating a network of 7,000 islands, each one more unique than the next.