The Kyupe-dyeb are demonic figures in the beliefs of the Apinajé people of Brazil. Also known as the bat-people, they are said to be dangerous winged humanoids who will hunt the people who live in and around the Amazon rainforest.
The Kyupe-dyeb are said to have inhabited the region since primordial tiems, and are responsible for the dwindling population of Apinajé people.
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