Watching penguin chicks chase after an adult is too much fun.

I captured this comical chase at Shingle Cove, on Coronation Island in the South Orkneys, Antarctica.

200,000 King Penguins in one place!

In Tierra del Fuego National Park, Argentina.

These cute dolphins escorted our Zodiacs to shore at Saunders Island in the Falkland Islands.

This penguin has leucism, a condition in which blond feathers replace the usual black.

I photographed this rare penguin at Waterboat Point, Antarctica.

This blond fur seal has a condition called leucism that results in reduced pigmentation.

I photographed this rare seal at Shingle Cove, on Coronation Island in the South Orkneys.

In Tierra del Fuego National Park, Argentina.