The fact that monkeys live there shows that the environment is healthy, and that Costa Rica's lush, animal-filled landscapes are beautiful. But these cute primates' environments are getting more and more broken up because of things people do, like building cities and cutting down trees. Creating and maintaining biological corridors are now important ways to protect Costa Rica's monkey population for the future. We need to understand how important these corridors are for the survival ...

In the green jungles of South America, a chorus of loud howls travel deep into the distance, marking their territory and communicating with other troop members. Known for their spectacular howls and robust appearance, these monkeys are undoubtedly charismatic animals that capture our fascination, yet they also form an integral part of ecosystems within their natural ranges. Their role in these habitats is closely tied to their dietary preferences and dependent on their home environment.