Adelie penguins (Pygoscelis adeliae) belong to the penguin family Spheniscidae. They also go by the name brush-tailed ...

Penguin droppings release ammonia that forms clouds, affecting Antarctica's climate and potentially slowing warming.

New research shows that penguin guano in Antarctica is an important source of ammonia aerosol particles that help drive the ...

Penguin poop may be playing a key role in keeping climate change in check over Antarctica, new research published Thursday finds.