zoo animals Pictures, zoo animals Photos, zoo animals Images and Zoo Animals Wallpapers - Animals Zoo Park

The word ‘zoo’ is derived from the biological discipline zoology and is a shortened form of zoological garden or park. Zoos have been around since the Middle Ages but have changed radically since those days and are still constantly improving. Many zoos now attempt to replicate natural habitats within the enclosures, benefiting both animals and visitors. Particularly popular with small children