The Japanese macaque, also known as the snow monkey, is a species of primate native to Japan. They are easily recognized by their thick fur, which helps them survive in cold climates, especially in regions like Nagano where they are often seen bathing in hot springs. These monkeys are social animals, living in groups called troops, which can consist of up to 100 individuals. Japanese macaques are omnivorous, feeding on a varied diet that includes fruits, seeds, and insects. They are known for their intelligence and adaptability, often using tools to access food. Their unique behaviors and social structures make them a fascinating subject of study in the field of primatology.