Add Yahoo as a preferred source to see more of our stories on Google. The penguins crowded around a green wheelbarrow, eager to see what was making the clattering noise inside. Moments later, more ...

Among the many behaviours that have made penguins famous far beyond the icy regions they inhabit, few are as widely discussed as their habit of offering pebbles to a potential mate. The image is easy ...

Little penguins "divorce" their partners to search for better mates, but they waste so much time wooing their new love interests that the colony suffers, a new study has found. The new study, ...

The penguins crowded around a green wheelbarrow, eager to see what was making the clattering noise inside. Moments later, more than 1,000 colorful pebbles dropped onto their habitat’s pavement. Each ...