ISBN-13: 9781783784110 / Angielski / Miękka / 2020 / 336 str.
THE NEW YORK TIMES BESTSELLLER In this groundbreaking and entertaining book, primatologist Frans de Waal (author of Are We Smart Enough To Know How Smart Animals Are?) draws on his renowned studies of the social and emotional lives of chimpanzees, bonobos and other primates, and personal encounters with many other species, to illuminate new ideas and findings about animal emotions.