Four critically endangered African penguin chicks hatched at Mystic Aquarium in early January, the aquarium announced ...

Humboldt penguins are considered a vulnerable species, the zoo said, and face extinction in the wild. The zoo said it is part ...

giving him a burst of yellow on his head and cheeks and a black-and-white tuxedo. ‘That process is energy draining and his appetite will reduce a lot,’ Thornton said. King penguins are found ...