ABOARD THE MV ARCTIC SUNRISE, Antarctica (Reuters) – Peering through binoculars from an inflatable motorboat bobbing in frigid waters, polar ecology researchers Michael Wethington and Alex Borowicz scan a rocky outcrop on Antarctica’s Andersson Island for splatterings of red-brown guano that might signal a colony of penguins nearby. Read full story
Penguins offer varied clues to Antarctic climate change
