Stock Photo - Adult gentoo penguin Pygoscelis papua at breeding colony on Petermann Island, Antarctica Here on Petermann Island the gentoo penguins population is rising dramatically, at the cost of the ice-dependant Adelie penguin population There are an estimated 80,000 breeding gentoo penguin pairs in the Antarctic peninsula area with a total population estimate of around 314,000 breeding pairs in all of Antarctica

Stock Photo: Adult gentoo penguin Pygoscelis papua at breeding colony on Petermann Island, Antarctica  Here on Petermann Island the gentoo penguins population is rising.