When an emperor penguin swims through the water ... less than half the width of a thin human hair—air is trapped in a fine, downy mesh and released as microbubbles so tiny that they form ...

Determined to keep global warming from finally tipping the odds too heavily against emperor penguins’ survival, the Center petitioned back in 2006 to gain Endangered Species Act protection for this ...

DENMARK, Western Australia – A lone and malnourished emperor penguin, thousands of miles from its Antarctic home, was spotted waddling ashore earlier this month on a popular southern Australian ...