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Otomys angoniensis
Angoni vlei rat


By Elizabeth Gill

Kingdom: Animalia
Phylum: Chordata
Subphylum: Vertebrata
Class: Mammalia
Order: Rodentia
Family: Muridae
Genus: Otomys
Species: Otomys angoniensis

Geographic Range

The Angoni Vlei Rat is distributed in parts of South Africa (Meester et al).

Biogeographic Regions
ethiopian (Native )

Habitat

Angoni Vlei Rat is found mainly in coastal or montane areas. Usually populations exist in wetter habitats but have been observed in desert areas (Bronner and Meester, 1988).

Terrestrial Biomes
desert or dune ; savanna or grassland ; forest

Physical Description

Range mass
25 to 215 g
(0.88 to 7.58 oz)

The Angoni Vlei Rat is medium to large in size compared to other murids. Long, soft reddish brown to gray fur covers this small mammal. The throat is often a buffy color (Bronner and Meester, 1988).

Reproduction

There is not enough data available concerning the reproductive biology of the Angoni Vlei Rat. Breeding has been observed to start at around 4 months of age. Females have up to 3 litters each year and there are estimates of 1-5 young/litter. Breeding coincides with good availability. Young are precocial, which means they are born in a relatively advanced condition of development (Bronner and Meester, 1988).

Behavior

Angoni Vlei Rats are usually solitary but sometimes are found in pairs. Angoni Vlei Rats are mainly diurnal (Bronner and Meester, 1988).

Food Habits

Angoni Vlei Rats are hervivores that eat mainly grasses, reeds, roots, and occasionally bark (Bronner and Meester, 1988).

Conservation Status

IUCN Red List [Link]
Least Concern

Other Comments

Angoni Vlei Rats have large ears. The name Otomys is derived from the Greek word "otos" which means ear and "mys" which means mouse (Bronner and Meester).

For More Information

Find Otomys angoniensis information at

Contributors

Elizabeth Gill (author), University of Michigan, Phil Myers (editor), Museum of Zoology, University of Michigan.

References

Bronner, G., J. Meester. 1988. Otomys angoniensis. Mammalian Species, No.306: 1-6.

Meester, J., I. Rautenbach, N. Dippenaar, L. Baker. 1986. Classification of South African Mammals. Transvall: Transvall Museum.

To cite this page: Gill, E. 2000. "Otomys angoniensis" (On-line), Animal Diversity Web. Accessed February 12, 2012 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Otomys_angoniensis.html

Disclaimer: The Animal Diversity Web is an educational resource written largely by and for college students. ADW doesn't cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. While ADW staff and contributors provide references to books and websites that we believe are reputable, we cannot necessarily endorse the contents of references beyond our control.

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