Here's an interesting video of mysterious and rarely seen Night Monkeys . They are the only monkeys that are active during the night. They rest in the tree holes during the day. They have large brown eyes that ensure excellent night vision. Src.- Unknown#SaveNature @IPBES pic.twitter.com/X5jPLdpbd8

— Dipak Kumar Singh (@DipakKrIAS) June 3, 2020