What facilitates emperor tamarin communication within the dense forest understory?

Answer

A varied repertoire of vocalizations

Since emperor tamarins operate within the dense forest understory, visual cues can often be limited or obstructed by vegetation. To maintain group cohesion, coordinate foraging, and warn of danger, they rely on intricate communication methods centered on a varied repertoire of vocalizations. These calls allow for subtle signaling and facilitate the swift, coordinated defensive maneuvers necessary to protect the troop from threats like birds of prey or ground predators.

What facilitates emperor tamarin communication within the dense forest understory?
animalFeaturePrimatetamarinmustache