Dusky flying fox Dusky flying fox The dusky flying fox ("Pteropus brunneus"), also known as the Percy Island flying fox, is an extinct species of flying fox in the family Pteropodidae. It was endemic to Percy Island off the southeast coast of Mackay, Queensland, in the northeast corner of Australia. Only one specimen is known to exist. It was documented in 1859 and collected by Dobson in 1878. Since that record, no further documentation is known of this species. Currently, the specimen is located at the British Museum of Natural History, and was validated as a separate species in the late 20th century.
Little red flying fox to humans: Hendra virus, Australian bat lyssavirus, and Menangle virus. The animals are nomadic and difficult to track, as they tend not to live in urban areas. No accurate method in use currently can estimate the population to determine if the species is holding its own or is in decline. The species is very likely to be affected by the same factors that have seen the grey-headed flying fox and spectacled flying fox listed as threatened, that is, the destruction of foraging areas and roosting habitat. Little red flying fox The little red flying fox ("Pteropus scapulatus") is a species