These penguins are also threatened by industrial fisheries and ocean acidification, which further reduce prey availability. Determined to keep global warming from finally tipping the odds too heavily ...

Evolution Fossil records indicate that emperor penguins’ earliest common ancestor lived as long as 60 million years ago — ...

While they warm in groups, they hunt alone but have the swimming capabilities to catch prey underwater quickly and efficiently. Even though they live in large colonies, emperor penguins are the ...