chester zoo, chester, uk: july 1st 2017: sunlit adult female chimpanzee sat on grass gazing out of the frame, portraying thoughtfu

1st 2017 adult african alone animal animals ape biped black captive chester chimp chimpanzee congo creature cute expression eyebrows face fauna female frame gazing grass great green habitat hair hairy hands hominidae hominids humanlike intelligence isolated july mammal mother mouth natural nature nose out pan paniscus portraying powerful primate sat sit sitting strong summer sunlit thoughtfu troglodytes wild wildlife zoo zoological