When Pesto poked out of his shell in January, he weighed just 7 ounces but eventually reached 53 pounds, making him the ...

The Milwaukee County Zoo debuted its remodeled Humboldt penguin exhibit on Wednesday. It's the first upgrade since the ...

The Loveland Living Planet Aquarium in Draper released a video of their penguin chicks, Bentley and Aurora, joining the colony on Thursday, Nov. 7. The video shows the chicks getting used to using ...