Tag Archives: cape crozier

The Emperor’s New Close-Up

U researchers map emperor penguin colonies by satellite

Emperor penguins may be icons of the Antarctic, but they aren’t immune to disturbances in their environment.

As climatic and other changes unfold, emperors may dwindle in numbers. But how to tell, when researchers can’t access all the emperor colonies dotting the Antarctic ice shelves and count heads every year?

Satellites, that’s how. (more…)

Read More