Article · Wikipedia archive · Last revised Jul 16, 2026

Kosrae flying fox

The Kosrae flying fox is a species of megabat in the genus Pteropus found on the island of Kosrae, Micronesia.

Last revised
Jul 16, 2026
Read time
≈ 1 min
Length
257 w
Citations
8
Source
Kosrae flying fox
CITES Appendix I2
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Placentalia
Order: Chiroptera
Family: Pteropodidae
Genus: Pteropus
Species:
P. ualanus
Binomial name
Pteropus ualanus
Peters, 1883
Kosrae flying fox range
Kosrae flying fox in flight. source ↗

The Kosrae flying fox (Pteropus ualanus) is a species of megabat in the genus Pteropus found on the island of Kosrae, Micronesia.3

The Kosrae flying fox (Pteropus ualanus) has recovered to 2,000–3,000 bats but faces ongoing threats.4

Etymology

Pteropus ualanus was first documented in 1824 by French biologist René Primevère Lesson. Lesson first identified Pteropus ualanus as Pteropus karaudren; however, P. karaudren was later recognized as a synonym for P. mariannus.3 The first specimen was collected in 1827 by Russian biologist Heinrich von Kittlitz.4 The first specimen was collected in 1827 by Russian biologist Heinrich von Kittlitz.4

Conservation

Pteropus ualanus is vulnerable to population bottlenecks because of their geographic location. In 1926, P. ualanus nearly went extinct due to a population bottleneck caused by an unknown disease.4

References

References

  1. Hayes, F.E. & Wiles, G. (2020). "Pteropus ualanus". The IUCN Red List of Threatened Species. 2020. IUCN: e.T136531A21979719.
  2. "Appendices | CITES". cites.org. Retrieved 2022-01-14.
  3. D. E. Wilson & D. M. Reeder, 2005: Mammal Species of the World: A Taxonomic and Geographic Reference. Third Edition. The Johns Hopkins University Press, Baltimore
  4. Hayes, Floyd E.; Engbring, John (2020-06-01). "Historic and recent status of the Kosrae flying fox (Pteropus ualanus) (Chiroptera: Pteropidae) on Kosrae, Micronesia". Journal of Asia-Pacific Biodiversity. 13 (2): 141–150. doi:10.1016/j.japb.2020.02.008. ISSN 2287-884X.