How many red leaf monkeys live in zoos?

The exact number of red leaf monkeys in zoos can vary, as it depends on breeding programs, species management, and conservation efforts. However, as of recent estimates, there are likely only a few hundred red leaf monkeys in captivity across various zoos worldwide. Many zoos participate in collaborative breeding programs to help conserve the species, which is classified as endangered in the wild. For precise numbers, individual zoo records or species databases like the International Studbook would provide the most accurate information.