animal conservation 1 [vynechat] antropologičky 1 [vynechat] chimpanzee 1 [vynechat] ecological research 1 [vynechat] ekologický výskum 1 [vynechat] ethology 1 [vynechat] etológia 1 [vynechat] ochrana živočíchov 1 [vynechat] women anthropologists 1 [vynechat] women zoologists 1 [vynechat] zoologičky 1 [vynechat] šimpanz 1 [vynechat]