Gramma, who died at the zoo on Thursday, was believed to have been born in 1884, when Chester A. Arthur was in the White ...

Cleopatra, a 6-week-old king penguin, already weighs more than 14 pounds, and keepers expect her to double in size before she ...

Cleopatra the king penguin is turning heads at just six weeks old, already tipping the scales at more than 14 pounds. Keepers say she is likely to double her weight as she grows. She has now started ...

Within the collection of animals held in zoos, different species have varying susceptibilities to pathogens. Read more at ...

There’s something magical about baby animals that instantly melts even the coldest hearts. Their oversized eyes, clumsy ...

Humboldt penguins at London Zoo’s Penguin Beach on Monday (December 1), enjoyed fish treats from an advent calendar as part ...

Resident penguins at Calgary Zoo enjoyed fresh snow that fell in Alberta on Monday4.Video posted to social media shows the ...

The perfectly fitting name beat out Pebble, Uno and Bean in a public vote by Chicago locals that was held Nov. 11 through Nov ...

Chicago residents voted, and one name was selected for the Lincoln Park Zoo's newest penguin chick. The zoo said the winning ...

The Chicago Zoo has named an African penguin chick "Waddle," in honor of former Chicago Bears wideout and radio host Tom ...

Laura McChesney and her husband Craig McChesney were watching penguins swim at the ABQ BioPark Zoo when they spotted two ...