Ryukyu flying fox "Endangered" category and placed it in the "Vulnerable" category. In Temminck's initial description, he wrote that it "devastates" orchards. Its depredation on orchards caused Okinawa Prefecture to launch an investigation in 2012. In two villages surveyed in 2013, it was estimated that flying foxes cause 19 million yen ($175 thousand USD) in damages to citrus crops annually. Many Japanese farmers believe that the Ryukyu flying fox is a pest that should be managed by culling. Ryukyu flying fox The Ryukyu flying fox or Ryukyu fruit bat ("Pteropus dasymallus") is a species of megabat in the family Pteropodidae. It is found
Australian flying fox die-offs flying fox ("Pteropus poliocephalus") and the black flying fox ("P. alecto"). Where mixed-species colonies are affected the black flying fox suffers substantially higher mortality than the grey-headed flying fox. However, summer temperatures are more extreme within the range of the grey-headed flying fox than within the range of the black flying-fox, and therefore the actual total number of casualties is much higher among grey-headed flying foxes than black flying foxes. Mortality is especially high among dependent young and lactating females, but any demographic category can be affected. Observations in flying fox colonies during extreme heat events have revealed that flying