After a fallen tree cleared part of the rainforest on the Osa Peninsula ... With the likes of jaguars and howler monkeys in ...

P rimates are a group of mammals that includes humans and our close relatives, such as apes, monkeys and lemurs. Monkeys, ...

They can use this tail as an extra arm to grip or even hang from branches—no Old World monkeys have such a tail. A gripping tail is particularly helpful to howler monkeys because they rarely ...

It’s just after daybreak, and already the forest is alive with hoots and chatter—the deep-throated roar of a howler monkey ... of prime rain forest habitat in eastern Ecuador.

The guttural call of a howler monkey. The rhythmic clucking ... The dense canopy is the rainforest’s downtown, where most of the species live, sleep, and play. You’ll be doing the same at ...

Like that howler monkey. It uses its tail like an extra arm, helping it move from tree to tree. And it's eating a banana. One of over three thousand types of fruit that grow in the rainforest.

Lisa Corewyn, associate professor in the Department of Biology and coordinator of the anthropology minor at Ithaca College, ...

However, rapid urbanization and a lack of conservation awareness threaten its iconic species. In Nosara, howler monkeys are paying the price: deforestation, uncovered transformers, and unregulated ...

The team studied many species, including black and gold howler monkeys, tufted capuchins, black-capped squirrel monkeys, and Peruvian spider monkeys. They took CT scans of excised monkey larynxes ...

There, researchers recorded and studied the calls of various primate species, including the black and gold howler monkey (Alouatta caraya), tufted capuchin (Sapajus apella), black-capped squirrel ...

MEXICO CITY--It’s so hot in Mexico that howler monkeys are falling dead from the trees. At least 83 of the midsize primates, who are known for their roaring vocal calls, were found dead in the ...