Creatures in Crisis
Photograph of Mauritian flying fox (Pteropus niger), recorded as Endangered
Mauritian flying fox (Pteropus niger). Image via Wikimedia Commons.

Endangered

Mauritian flying fox

Pteropus niger

The Mauritian flying fox, also known as Greater Mascarene flying fox or Mauritius fruit bat, is a large megabat species endemic to Mauritius and La Réunion.

Status
Endangered
Scientific name
Pteropus niger
Recorded from
France
CITES
Appendix II
Taxonomy
Mammalia · Chiroptera · Pteropodidae · Pteropus

Appearance

It has small ears, thick hair on the tibiae, dorsal coloration of glossy, blackish brown mantle, tinged with rufous, that extends posteriorly into a dark brown median spinal tract, flanked by buff lateral patches.

The Mauritian flying fox can reach a wingspan of 80 cm (31 in), making it the largest endemic mammal on Mauritius. It is a medium-sized species. The adult forearm length averages 152 mm, with no difference between males and females.

Range and habitat

It occurs in the forests within the national parks of Black River Gorges, Combo and Bel Ombre. Occasionally, it can also be found in fruit plantations, that causes conflicts with the farmers. The Mauritian flying fox, also known as Greater Mascarene flying fox or Mauritius fruit bat, is a large megabat species endemic to Mauritius and La Réunion.

Pins are Wikidata “endemic to” fields. Orange dots, when present, are GBIF occurrence tiles — survey bias included.

Diet

The diet of the Mauritian flying fox consist mainly of fruits.

In crisis

On Reunion, it became extinct between 1772 and 1801. A cyclone devastated the population, but it slowly recovered to an estimated 20,000 animals in 2006. Currently, the population is regarded as declining by the IUCN. Even so, in September 2006, the Government of Mauritius decided to initiate culling of animals.

This is controversial, though, as it leaves the species vulnerable to extinction. In October 2015, the Mauritian government declared that the population of P. Niger had reached a 'threatening' 100,000.

CITES lists this taxon on Appendix II. Confirm the current appendix on the CITES checklist.

Mauritian flying fox is Endangered on this catalog because that is the IUCN category stored on Wikidata. Confirm the official criteria and any later count on iucnredlist.org.

Sources

Written for this catalog from the English Wikipedia article on Mauritian flying fox, Wikidata item Q1765475. Family and order context is original field-guide writing about the group, not a copied assessment of this one species. Wikipedia text is CC BY-SA. Not an IUCN assessment. Counts, when quoted, can change — confirm them on the recovery programme and on iucnredlist.org.

Photograph via Wikimedia Commons. Wikipedia · Wikidata · IUCN Red List.

Same genus

Photograph of Aru flying fox (Pteropus aruensis), recorded as Critically EndangeredCR

Aru flying fox

Pteropus aruensis
Photograph of Black-bearded flying fox (Pteropus melanopogon), recorded as EndangeredEN

Black-bearded flying fox

Pteropus melanopogon
Photograph of Aldabra flying fox (Pteropus aldabrensis), recorded as EndangeredEN

Aldabra flying fox

Pteropus aldabrensis
Photograph of Spectacled flying fox (Pteropus conspicillatus), recorded as EndangeredEN

Spectacled flying fox

Pteropus conspicillatus

Quick answers

What is Mauritian flying fox?
The Mauritian flying fox, also known as Greater Mascarene flying fox or Mauritius fruit bat, is a large megabat species endemic to Mauritius and La Réunion.
What is the conservation status of Mauritian flying fox?
Endangered, as the IUCN category stored on Wikidata for Pteropus niger. Confirm the official assessment on iucnredlist.org.
Where does Mauritian flying fox live?
It occurs in the forests within the national parks of Black River Gorges, Combo and Bel Ombre.
Why is Mauritian flying fox in crisis?
The population is estimated at 65,000, (although this was questioned by the IUCN Bat Specialist Group) and a 20% cull is authorised, that would possibly bring their numbers low enough to be reclassed as 'Critically Endangered' by the IUCN.
Is this the IUCN Red List page for Pteropus niger?
No. This is a researched catalog account. The Red List is the assessment.
Is Mauritian flying fox a pet?
An animal on this catalog is in crisis in the wild. Keeping one is usually the wrong question.