Bulmer's fruit bat

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Bulmer's fruit bat
The Distribution of Aproteles bulmerae

Critically Endangered  (IUCN 3.1)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Chiroptera
Family: Pteropodidae
Genus: Aproteles
Menzies, 1977
Species:
A. bulmerae
Binomial name
Aproteles bulmerae
(Menzies, 1977)
Bulmer's Fruit Bat range

Bulmer's fruit bat (Aproteles bulmerae) is a

habitat loss and hunting. It is the only member of the genus Aproteles. Due to its imperiled status, it is identified by the Alliance for Zero Extinction as a species in danger of imminent extinction.[2]

Etymology

The genus name (Aproteles) – "incomplete at the front" (Greek), is a reference to the lack of lower incisors; the species name (bulmerae) was assigned for

archaeologist who excavated the site from which the original fossils were recovered.[3]

Distribution and habitat

Bulmer's fruit bat is a cave-dweller that occurs in mid-montane forests. It has been found living in a cave at 2300 m elevation. Its altitudinal range is at least 1800 – 2400 m.[3][4] It occurs in the Maoke Range Alpine Heathlands Global 200 Ecoregion [5]

Bulmer's fruit bat was first described from 12,000-year-old fossils found in the central highlands in

Chimbu Province, Papua New Guinea. It may have become extinct there about 9000 years ago. In 1975, it was discovered in the Hindenburg Wall area of Western Province, Papua New Guinea, in a cave known as Luplupwintem.[6] At that time, local inhabitants described the bat as being abundant, perhaps numbering thousands of bats. However, two years later, the colony had been decimated, apparently by hunters who entered the cave with shotguns and store-bought ropes. During the 1980s, no bats were seen and it was feared that the species may have become extinct.[6]
However, by 1993 a colony of about 160 bats was known to be living in the same cave.

The species existed in the

Sandaun Province, Papua New Guinea, as recently as 1984. The only other populations reported from recent times are from the vicinity of Herowana in Eastern Highlands Province and from the vicinity of Crater Mountain in Chimbu Province, both in Papua New Guinea [4]

Ecology

Bulmer's fruit bat lives in cave-dwelling colonies. It is not sexually active by the beginning of its second year and probably does not breed until its third year. Births occur in April. A newborn Bulmer's fruit bat is carried for the first few weeks of its life by its mother while she forages.[3]

Based on dental structures and its close relationship to other fruit-eating bats, Bulmer's fruit bat is probably an obligate frugivore.[4] Its diet includes figs.

Conservation

Hunting and human disturbance are the probable causes of its recent decline.

IUCN.[1]

References

  1. ^
    doi:10.2305/IUCN.UK.2021-3.RLTS.T1933A209536462.en
    . Retrieved 16 December 2023.
  2. ^ "A Five-Year Plan for Global Bat Conservation" (PDF). batcon.org. Bat Conservation International. October 2013. Archived from the original (PDF) on April 17, 2018. Retrieved May 1, 2017.
  3. ^ a b c Flannery, Tim F (1995). Mammals of New Guinea.
  4. ^ a b c d Bonaccorso, F (1998). Bats of Papua New Guinea. Conservation International Tropical Field Guide Series.
  5. doi:10.1046/j.1523-1739.1998.012003502.x
    .
  6. ^ a b Lost & Found. "Lost & Found - Once upon a time, there was an adventurer". lostandfoundnature.com. Retrieved 2018-04-08.
  7. ISBN 9780801857898
    .
  8. ^ "Annual Report 2013-2014" (PDF). batcon.org. Bat Conservation International. August 2014. Archived from the original (PDF) on July 7, 2017. Retrieved May 1, 2017.
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