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.
Black flying fox roosts with the grey-headed flying fox ("Pteropus poliocephalus"), the spectacled flying fox ("P. conspicillatus"), and/or the little red flying fox ("P. scapulatus"). They roost in mangroves, paperbark swamps, patches of rainforest and bamboo forests, and very rarely in caves or underneath overhangs. Black flying foxes breed once a year. A single young is born and carried by its mother for the first month of life, after which it is left behind in the roost when the mother is out foraging at night. Black flying foxes eat pollen and nectar from native eucalyptus, lilypillies, paperbark, and turpentine trees. When native foods