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 ...

It seems like it would be hard for penguins to tell each other apart when they're nesting in huge colonies since they all have the same black-and-white plumage. But at least one species of the birds ...

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, ...