Eight African penguins hatched at the Maryland Zoo during the recent breeding season, adding to the population of the critically endangered animal, officials said Monday. The zookeepers have chosen to ...

Pampered penguins in zoos escape the elements and feast on fish to their hearts' content, but care-free living comes at a cost. Newly published research suggests that zoo penguins age faster than ...

Eight African penguins recently hatched at the Maryland Zoo, a success that experts said could raise awareness of the critically endangered species and possibly help boost their population in the wild ...