Tuesday 18 June
Insular single leaf bat (Monophyllus plethodon)

Insular single leaf bat fact file
- Description
- Biology
- Range
- Habitat
- Status
- Threats
- Conservation
- Find out more
- Glossary
- References
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Insular single leaf bat description
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Mammalia |
| Order | Chiroptera |
| Family | Phyllostomidae |
| Genus | Monophyllus (1) |
This brown to pale-buff coloured bat (3) has a small heart-shaped noseleaf and a very long snout and tongue (2). The species belongs to the glossophagine subfamily, which all have small bristles at the end of their tongues that help them to lap up nectar from the depths of flowers. This taxon also has a series of bristle-like whiskers that surround the end of their muzzle, which are particularly sensitive and help the bat to correctly position its snout within flowers when drinking (2).
- Also known as
- long-tongued bat.
- Size
- Head-and-body length: 60 – 70 mm
- Wingspan: c. 300 mm
- Weight
- 12 – 17 g (2)
- Nocturnal
- Active at night.
- IUCN Red List (June, 2009)
http://www.iucnredlist.org - BATHEAD: Short Guide to the Bats of the Northern Lesser Antilles (May, 2006)
http://biomicro.sdstate.edu/pederses/guidemple.html - Homan, J.A. and Knox Jones, J. (1975) Monophyllus plethodon. Mammalian Species, 58: 1 - 2.
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Insular single leaf bat biology
Very little is understood about the social and reproductive behaviour of the insular single leaf bat (2). Females are known to give birth to single young, and pregnant individuals have been observed in January, March, April and July (2) (3).
These nocturnal bats primarily feed on nectar, acting as pollinating agents in the process, but they also eat small fruits, with Piper plants being distinctly favoured (Piper spp.). The species has also been seen catching insects, and may rely heavily on insects during periods of drought when flowers and small fruits are sparse (2).
TopInsular single leaf bat range
The insular single leaf bat is found in Puerto Rico and the Lesser Antilles (2), on the islands of Anguilla, Antigua, Barbuda, Barbados, Dominica, St. Lucia, Guadeloupe, Martinique, Montserrat, and St. Vincent and the Grenadines (1) (3).
TopInsular single leaf bat habitat
Specimens have been collected from a variety of habitats, including moist wooded ravines, dense rainforest and fruit plantations (2) (3). These bats roost in caves, which they sometimes share with other bat species (2).
TopInsular single leaf bat status
Classified as Least Concern (LC) on the IUCN Red List (1).
TopInsular single leaf bat threats
The threats to this species are unknown.
TopInsular single leaf bat conservation
There are currently no known conservation measures targeting this species.
TopAuthentication
This information is awaiting authentication by a species expert, and will be updated as soon as possible. If you are able to help please contact: arkive@wildscreen.org.ukTopGlossary
References
More »Related species
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Image credit
© Karl Questel / Association ALSOPHIS
Karl Questel
karlquestel@gmail.com
http://alsophis-antilles.blogspot.com/
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