behind bars

alone animal animalbehindbars annoyed ape bars behind behindbars cage caged captive captivity capuchinmonkey chimpanzee city climb crime criminal denverzoo despair environment environmental escape exhibit hairy herbivore hoodedcapuchin hoodedcapuchinmonkey iron jail locked lockedin loneliness lonely macaquemonkey monkey monkeycaged monkeyeyes monkeyisolated primate prison sad solitude trapped wild zoo zooanimal