What is a "douroucouli"?

The douroucouli, also known as a night monkey or owl monkey, is a primate species found in Central and South America, known for their distinctive appearance marked by large round eyes, a compact body, and a unique facial structure. They are primarily arboreal animals that are adapted to a nocturnal lifestyle, with specialized adaptations for low-light conditions. Douroucoulis are known for their vocalizations, which include a series of hoots and calls used for communication and territory defense. They have a varied diet consisting of fruits, insects, and small animals. Douroucoulis are intriguing and elusive primates that play important roles in the ecosystems of their native habitats.