Insular flying fox 5 cyclovirus and 14 gemycircularvirus novel species. Three of the viruses were sampled in consecutive years and six were found at multiple sites indicating that they are persistently associated with insular flying fox colonies. 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,
Grey-headed flying fox and pollens of around 187 plant species. These include "Eucalyptus", particularly "Eucalyptus gummifera", "Eucalyptus muellerana", "Eucalyptus globoidea" and "Eucalyptus botryoides", and fruits from a wide range of rainforest trees, including members of the genus "Ficus". These bats are considered sequential specialists, since they feed on a variety of foods. Grey-headed flying foxes, along with the three other Australian flying fox species, fulfill a very important ecological role by dispersing the pollen and seeds of a wide range of native Australian plants. The grey-headed flying fox is the only mammalian nectarivore and frugivore to occupy substantial areas of subtropical rainforests, so