here are 11 types of monkeys ranked by danger level. Read more: 13 Creatures To Beware Of When Adventuring In California's ...

Unlike Old World monkeys, howlers and other New World species have wide, side-opening nostrils and no pads on their rumps. Howlers also boast a prehensile tail. They can use this tail as an extra ...

Hodgson et al. (2009) used molecular data to construct phylogenetic trees and to estimate divergence dates for many New World monkey species to examine the hypothesis that they have been in stasis ...

Woolly monkeys were once considered four species: the gray, Columbian, silvery, and Peruvian yellow-tailed woolly monkeys. More recent genetic studies suggest there are only two species—the ...

with one of the species resembling a monkey’s face. The director-general of the Department of National Parks, Wildlife and Plant Conservation (DNP), Atthapol Charoenchansa, said the discovery ...