"All 100 of the cynomolgus macaques are accounted for; three are deceased," Kristen Nordlund, a spokesperson for the CDC, said in an email to the publication. "Three of the monkeys were humanely ...

New World monkeys, whose range stretches from Mexico to Argentina, were found to have evolved the largest vocal membranes of all the primates. As a result, the New World Monkeys are "ultra ...

The noise sends a clear message to other monkeys: This territory is already occupied by a troop. These vocal primates are the biggest of all the New World monkeys. Unlike Old World monkeys ...

Kristen Nordlund, a spokesperson with the federal Centers for Disease Control and Prevention, said in an email Saturday evening that all 100 of the cynomolgus macaque monkeys had since been ...

According to the International Union for Conservation of Nature, all spider monkey populations are decreasing. The most stable wild population—that of the Guiana spider monkey of Guyana ...

Yodellers of the world, you never stood a chance: monkeys will always be better at yodelling than humans because they have a “cheap trick” hidden in their voice box, scientists revealed this week.