Black-bearded flying fox Black-bearded flying fox The black-bearded flying fox ("Pteropus melanopogon") is an endangered species of megabat in the genus "Pteropus". It is endemic to Indonesia, found on the islands of Ambon, Buru, Seram, Banda, and Yamdena. Currently considered monotypic, it formerly included the Aru flying fox and Kei flying fox as subspecies. It was described in 1867 by German naturalist Wilhelm Peters based off an individual in the collection of Hermann Schlegel. Its species name comes from the New Latin melanin, which is derived from Ancient Greek "mélas", meaning "black", and Ancient Greek pṓgōn, meaning "beard". As the genus "Pteropus" is
Guam flying fox a length of about , a wingspan of about , and a body weight of . It is very similar in appearance to the Chuuk flying fox ("Pteropus insularis"). The top of the head is greyish, the back, throat and underparts brown or dark brown and the side of the neck golden-brown. Little is known of the behaviour of this flying fox but it is likely to have fed on the fruits, flowers and foliage of evergreen shrubs and trees typical of the limestone forests that occur in the northern part of Guam. Nor is much known of its reproductive