Gray-bellied Night Monkey
The gray-bellied night monkey (Aotus lemurinus) is a rare nocturnal primate found in the cloud forests of Colombia and Ecuador. Recognizable by its red eyes, gray underbelly, and woolly coat, it thrives in dense canopies where it feeds on fruits, insects, and nectar. Its nocturnal habits reduce competition and help it evade predators like owls and snakes. As both seed disperser and prey, it plays a key ecological role—yet habitat loss continues to threaten its survival.
