Giant golden-crowned flying fox Giant golden-crowned flying fox The giant golden-crowned flying fox ("Acerodon jubatus"), also known as the golden-capped fruit bat, is a rare megabat and one of the largest bats in the world. The species is endangered and is currently facing the possibility of extinction because of poaching and forest destruction. It is endemic to forests in the Philippines. The bat can reach up to in weight and in wingspan. Like other megabats, this species is non-aggressive towards humans and is frugivorous. Even though they are not aggressive, handling the bat without proper training and vaccination is dangerous, as some can carry
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