979-1616 - A banded Adult Adelie penguin (Pygoscelis adeliae) resting among gentoo and chinstrap colonies on Barrentos Island in the Aitcho Island Group, South Shetland Islands, Antarctica
979-1615 - A banded Adult Adelie penguin (Pygoscelis adeliae) resting among gentoo and chinstrap colonies on Barrentos Island in the Aitcho Island Group, South Shetland Islands, Antarctica
979-1617 - A banded adult Adelie penguin (Pygoscelis adeliae) watches as a gentoo penguin approaches an ice cornice on Barrentos Island in the Aitcho Island Group, South Shetland Islands, Antarctica