South Pacific

A fragile paradise in the South Pacific is revealed; international fishing fleets take a serious toll on the region's sharks, albatross and tuna.

With flightless parrots, burrowing bats, giant skinks and kangaroos in trees, wildlife has evolved in extraordinary ways on the isolated islands of the South Pacific.

The violent eruption of underwater volcanoes produce coral reefs that support large groups of grey reef sharks and giant manta rays; strange creatures including the vampire bug and megapode -- a bird that uses volcanic springs to incubate its eggs.

A large part of the remote, blue wilderness of the South Pacific is a marine desert, in which many animals go to extraordinary lengths to survive.

The ultimate castaways, from saltwater crocodiles and giant eels to crested iguanas, overcome great odds to reach islands thousands of miles apart.

A closer look into the blue will reveal a scattering of islands, from the Tropics to the sub-Antartic waters of the Southern Ocean.

The ultimate castaways, from saltwater crocodiles and giant eels to crested iguanas, overcome great odds to reach islands thousands of miles apart.

A fragile paradise in the South Pacific is revealed; international fishing fleets take a serious toll on the region's sharks, albatross and tuna.

A large part of the remote, blue wilderness of the South Pacific is a marine desert, in which many animals go to extraordinary lengths to survive.

A closer look into the blue will reveal a scattering of islands, from the Tropics to the sub-Antarctic waters of the Southern Ocean.

The violent eruption of underwater volcanoes produce coral reefs that support large groups of gray reef sharks and giant manta rays; strange creatures including the vampire bug and megapode -- a bird that uses volcanic springs to incubate its eggs.

With flightless parrots, burrowing bats, giant skinks and kangaroos in trees, wildlife has evolved in extraordinary ways on the isolated islands of the South Pacific.