angry chimpanzee behind cage black and white close up.

alone angry animal animals ape background bars black cage caged captivating carnivore cat cell chimp chimp's chimpanzee close close-up cruelty darkness dog earth expression eyes face fence fierce hairy head innocent intelligent intense iron line locked loneliness male mammal man monkey monochrome nature people pet photograph piercing planet portrait power powerful primate prison prisoner raging shot showcases sitting species symmetry teeth texture treatment unfair white wildlife window young zoo