Not everyone sleeps at night. In nature there are some animals that live at night and sleep during the day. Some very curious because they also sleep upside down, and many of these specimens even move their wings while they dream. Their appearance is strange to us but they are about noble creatures, and some are large in size. Let them rest since at night they will hunt for the insects that annoy us so much.
Picture taken in Siem Reap (Cambodia)