Insular flying fox Insular flying fox The insular flying fox or Pacific flying fox ("Pteropus tonganus") is a species of flying fox in the family Pteropodidae. It is geographically widespread, the most widespread flying fox in the Pacific: it is found in American Samoa, the Cook Islands, Fiji, New Caledonia, Niue, Papua New Guinea, Samoa (where it is called "pe'a fanua, pe'a fai" and "taulaga"), the Solomon Islands, Tonga, and Vanuatu. Archaeologists on an excavation site at Rurutu announced in 2006 some important fossil finds: The range of coloration in this bat species varies somewhat. Its back is described as black or seal
Aru flying fox species group include: There is ongoing debate about whether the Aru flying fox is a distinct species. Some believe that it is a subspecies of the black-bearded flying fox, while others believe that it is distinct enough to be considered a species. They are similar in appearance to the black-bearded flying fox. The fronts of their heads are a combination of gray, black, and yellowish-white. The backs of their heads are rust-colored, and their chins are a deep red. Their necks are rust or rust-brown in color, creating the appearance of a chestnut collar. Their backs are glossy, yellowish-white, with