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
Large flying fox vocalizations. When moving to a suitable resting place after landing, an individual may fight with conspecifics along the way. A roosting flying fox is positioned upside down with its wings wrapped up. When it gets too warm, a flying fox fans itself with its wings. Roosting bats are restless until midmorning. Female large flying fox gestations are at their highest between November to January in Peninsular Malaysia, but some births occur in other months. In Thailand, gestation may take place during the same period with young being born in March or early April. Females apparently give birth during April and