Part I. Introduction. 1. Why is it important to continue studying the behavioral ecology and conservation management of howler monkeys? / Martín M. Kowalewski, Paul A. Garber, Liliana Cortés-Ortiz, ...
"This reader reprises 20 years of articles, originally published in Natural history magazine"--Preface. Contents Monkey moves / Dawn Starin -- Gorilla society / Peter Veit -- Mother baboon / Joan Luft ...