Sturdee's pipistrelle
Pipistrellus sturdeei Thomas, 1915
The sturdee's pipistrelle (Pipistrellus sturdeei) is a species in the family Vespertilionidae, order Chiroptera. Recorded adults weigh about 4.27 g. Its IUCN Red List status is Extinct.
No freely licensed photo yet
Quick facts about the sturdee's pipistrelle
- Weight
- 4.27 gsrc for Weight
- Length
- Not recorded
- Lifespan
- Not recorded
- Diet
- Invertivoresrc for Diet
- Main food
- Not recorded
- Habitat
- Not recorded
- Young per litter or clutch
- Not recorded
- Active
- At night (nocturnal)src for Active
- Lifestyle
- Aerialsrc for Lifestyle
- Conservation status
- Extinct (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the sturdee's pipistrelle live?
Not recorded
What is the sturdee's pipistrelle?
Sturdee's pipistrelle (Alionoctula sturdeei), also known as the Japanese bat or Bonin pipistrelle, is an extinct species of bat that was endemic to Japan. The last time this bat was seen was in 1889. However, The sturdee's pipistrelle was declared extinct between 1996 and 2004.
From the Wikipedia article “Sturdee's pipistrelle” (en.wikipedia.org/w/index.php?title=Sturdee%27s_pipistrelle&oldid=1361998450), by Wikipedia contributors, licensed under CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0). This block is kept separate from our own text.
Is the sturdee's pipistrelle endangered?
The sturdee's pipistrelle is listed as Extinct on the IUCN Red List: it no living individuals remain.
- LCLeast Concern
- NTNear Threatened
- VUVulnerable
- ENEndangered
- CRCritically Endangered
- EWExtinct in the Wild
- EXExtinct
Category via Wikidata (CC0). Find the full assessment on the IUCN Red List. See all Extinct species. What the categories mean.
How is the sturdee's pipistrelle classified?
- kingdomAnimalia
- phylumChordata
- classMammalia
- orderChiroptera
- familyVespertilionidae
- genusPipistrellus
- SpeciesPipistrellus sturdeei Thomas, 1915
Synonyms Pipustrellus sturdeei
Other names and names in other languages (4)
- Bonin pipistrelleEnglish
- Bonin pipistrelleEnglish
- Sturdee’s pipistrelleEnglish
- Ogasawara Abura KoumoriJapanese
Relatives of the sturdee's pipistrelle
Other species in the same genus Pipistrellus.
Common pipistrelle
Pipistrellus pipistrellus

Nathusius's pipistrelle
Pipistrellus nathusii

Kuhl's pipistrelle
Pipistrellus kuhlii

Soprano pipistrelle
Pipistrellus pygmaeus

Indian pipistrelle
Pipistrellus coromandra

Least pipistrelle
Pipistrellus tenuis
CompareSturdee's pipistrelle vs Common pipistrelleSturdee's pipistrelle vs Nathusius's pipistrelleSturdee's pipistrelle vs Kuhl's pipistrelleSturdee's pipistrelle vs Soprano pipistrelle
Common questions
Answered only where our data holds the answer.
How big is the sturdee's pipistrelle?
An adult sturdee's pipistrelle weighs 4.27 g, according to values recorded on Wikidata.
Is the sturdee's pipistrelle endangered?
The sturdee's pipistrelle is listed as Extinct on the IUCN Red List, meaning it no living individuals remain.
What kind of animal is the sturdee's pipistrelle?
The sturdee's pipistrelle (Pipistrellus sturdeei) belongs to the family Vespertilionidae in the order Chiroptera.
Sources and how to cite this page
Data as of 2026-11-13. How this page is put together.
- An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles · CC0 1.0 · E096-269
Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015) An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96: 3109. https://doi.org/10.1890/15-0846R.1. Data: https://doi.org/10.6084/m9.figshare.3563457.v1 - Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf - EltonTraits 1.0: species-level foraging attributes of the world's birds and mammals · CC0 1.0 · 1.0
Wilman, H., Belmaker, J., Simpson, J., de la Rosa, C., Rivadeneira, M.M. & Jetz, W. (2014) EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95: 2027. https://doi.org/10.1890/13-1917.1. Data: https://doi.org/10.6084/m9.figshare.3559887.v1 - Wikidata · CC0 1.0 · 2026-11-11
Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service). - Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
Wikipedia contributors. Wikipedia, The Free Encyclopedia. https://en.wikipedia.org (text under CC BY-SA 4.0; each block names its article and revision).
Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). Sturdee's pipistrelle (Pipistrellus sturdeei). Retrieved from https://creaturedata.com/animals/sturdees-pipistrelle
“Sturdee's pipistrelle (Pipistrellus sturdeei).” CreatureData, 2026, https://creaturedata.com/animals/sturdees-pipistrelle.
@misc{sturdees_pipistrelle_2026,
title = {Sturdee's pipistrelle (Pipistrellus sturdeei)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/sturdees-pipistrelle},
note = {Data as of 2026-11-13}
}