Launching a new series, Monographs in Behavior and Ecology, this work is an intensive study of five species of New World monkeys--all omnivores with a diet of fruit and small prey. Notwithstanding their common diet, they differ widely in group size, social system, ranging patterns, and degree of territoriality. Originally published in 1984. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print...