The lion faced age-related health struggles and the chimpanzee had been battling heart disease for over a year, the zoo said.

The Barbary lion once roamed freely its native northern Africa, but is currently extinct in the wild. A zoo in the Czech ...

According to the KC Zoo, the two animals who passed were 20-year-old male lion Shakarri and 29-year-old female chimpanzee ...

Lions, penguins and hippos have been among the creatures jumping on the scales for a zoo's annual weigh-in. Whipsnade Zoo in ...

The Dvůr Králové Safari Park in the Czech Republic recently introduced 4 rare Barbary lion cubs, born at the zoo in January ...

A woman donated her daughter's pony to a zoo in Denmark, where it was fed to the zoo's predator animals. Pernille Sohl ...

A zoo in northern Denmark is asking pet owners to donate their unwanted guinea pigs, rabbits, chickens and even small horses ...

This documentary retraces the heart-rending evacuation of animals from an outdoor zoo near the front lines of the ...

Donated pets will be “gently euthanized” by trained staff and then used as “fodder” to take care of the well-being of predators, Aalborg Zoo said.