Guam flying fox Guam flying fox The Guam flying fox ("Pteropus tokudae"), also known as the little Marianas fruit bat, was a tiny megabat from Guam in the Marianas Islands in Micronesia that was confirmed extinct due to hunting or habitat changes. It was first recorded in 1931 and was observed roosting with the larger and much more common Marianas flying fox. The last specimen was a female found roosting at Tarague cliff in March 1967, but it escaped capture. An unconfirmed sighting took place sometime during the 1970s and no other individuals have been sighted since then. The Guam flying fox has
Vanikoro flying fox the high hundreds or low thousands and reported all observations. The Vanikoro flying fox is a small flying fox that has an average body length was indicated by surveyors as about half the size of a Pacific flying fox, with large heads and small ears. Coloration includes a dark brown pelage with dark brown-black skin. The Vanikoro flying fox is mostly a solitary animal that can be found roosting individually or occasionally in pairs in the middle understory of trees with significant overhead cover and close to a food source. These bats forage during the day up until late afternoon.