You' ll see elephants, horses, bears, seals even hippos, but not sheep.

This remote British outpost in the far South Atlantic is a haven for millions of seabirds and seals.

However, there are amphibious penguins and seals and a rich marine life, ranging from the minute organisms called plankton to the biggest creature the world has ever known, the blue whale.

Not long after setting off, Eliyah spots a grey seal resting on some thick ice. He stops the boat and Tommy jumps out.

This sea, part of the Southern Ocean, borders the west side of the Antarctic Peninsula, near South America, and is home to elephant seals and Adélie penguins.