Cleopatra, a 6-week-old king penguin, already weighs more than 14 pounds, and keepers expect her to double in size before she reaches maturity. St Louis Zoo said: "Cleo recently began supervised ...

Did someone say bubble party? The St. Louis Zoo shared an adorable video of their penguins enjoying one of their favorite enrichment activities: playing with bubbles! After watching them all play, it ...

Cleopatra the king penguin is turning heads at just six weeks old, already tipping the scales at more than 14 pounds. Keepers ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ST. LOUIS – After extensive efforts to clear ...