Panoramic view of Chinstrap penguins among rock formations

Chinstrap penguins (Pygoscelis antarctica) on Half Moon Island, Bransfield Strait

Panoramic view of Chinstrap penguin among rock formations

Chinstrap penguin

The largest Chinstrap penguin (Pygoscelis Antarctica) colony known, Deception Island, Antarctic Peninsula

Chinstrap penguins (Pygoscelis Antarctica) in a huge colony at Baily Head on Deception Island in Bransfield Strait off the Antarctic Peninsula.

Chinstrap penguins (Pygoscelis Antarctica) on beach, near largest Chinstrap colony known, Deception Island, Antarctic Peninsula

Macaroni penguin pair (Eudyptes chrysolophus) nesting among chinstrap penguins (Pygoscelis Antarctica) on Elephant Island in the South Shetland Island Group, Antarctica.

Macaroni penguin pair (Eudyptes chrysolophus) nesting among chinstrap penguins (Pygoscelis Antarctica) on Elephant Island in the South Shetland Island Group, Antarctica.

Chinstrap penguin (Pygoscelis antarctica) colony all braying together on Barrentos Island in the Aitcho Island Group in the South Shetland Islands near the Antarctic Peninsula. There are an estimated over 2 million breeding pairs of chinstrap penguins in

Adult chinstrap penguin (Pygoscelis antarctica) braying in a breeding colony in a snowstorm on Half Moon Island near Livingston Island in the South Shetland Islands near the Antarctic Peninsula. There are an estimated 2 million plus breeding pairs of chin

An adult chinstrap penguin (Pygoscelis antarctica) returning to the nest at a breeding colony in a snowstorm on Half Moon Island near Livingston Island in the South Shetland Islands near the Antarctic Peninsula. There are an estimated 2 million plus breed

A lone adult Adelie penguin (Pygoscelis adeliae) on an iceberg off Port Lockroy, Antarctica. There are an estimated 2 million breeding pairs of chinstrap penguins in the Antarctic peninsula region alone, perhaps as many as 7. 5 million breeding pairs in a

Chinstrap penguin (Pygoscelis antarctica) colony on the Aitcho Island Group in the South Shetland Islands near the Antarctic Peninsula. There are an estimated over 2 million breeding pairs of chinstrap penguins in the Antarctic peninsula region alone, per

Chinstrap penguin (Pygoscelis antarctica) colony near Point Wild on Elephant Island in the South Shetland Islands. This is where Sir Ernest Shackleton's men stayed for 131 days until rescue on August 30, 1916. There are an estimated 2 million breeding pai

Chinstrap penguin (Pygoscelis antarctica) colony near Point Wild on Elephant Island in the South Shetland Islands. This is where Sir Ernest Shackleton's men stayed for 131 days until rescue on August 30, 1916. There are an estimated 2 million breeding pai

Chinstrap penguins