The Wandering Donkey Acraea (Acraea neobule) is a butterfly of the Nymphalidae family. It is found in sub-Saharan Africa and south-western Arabia.The wingspan is 48–55 mm for males and 50–56 mm for females. Adults are on wing year round, but are more common from September to April.The larvae feed on Passiflora edulis, Passiflora incarnata, Adenia gummifera and Hybanthus species.