adult old baboon monkey pavian, papio hamadryas close face expression observing staring vigilant looking at camera with green

adult animal ape baboon background beautiful behaviour bokeh brown camera close closeup cute depth ear expression eyes face fauna field focus fur green grey growing hair hairy hamadryas head isolated look looking lookout macaque male mammal monkey mouth natural nature observing old outdoors papio park pavian portrait primate profile red shallow silver small staring travel tropical vigilant watchful white wild wildlife zoo