Asian elephants, elephas maximus standing side by side next to the water, swinging its long trunk and tail in the enclosure at Singapore wildlife safari zoo, mandai wildlife reserves

elephas elephant zoo sumatra enclosure ivory endangered trunk southeast asia tusk wildlife sri lanka mandai thailand singapore conservation malaysia captive asiatic wwf animal habitat safari africa mammal sanctuary extinction mud species national geographic ear eat land tail reserve food nature enclosed asian pond wild nepal travel maximus water river dirt natural lake