Natal Multimammate Mouse

Natal Multimammate Mouse

Natal multimammate rat, Common African rat, African soft-furred mouse

Kingdom
Phylum
Subphylum
Class
Order
Superfamily
Family
Genus
SPECIES
Mastomys natalensis
Population size
Unknown
Life Span
2-3 years
Weight
56-70
2-2.5
goz
g oz 
Length
145
6
mminch
mm inch 

The Natal multimammate mouse (Mastomys natalensis) is a species of rodent found only in Africa. The Natal multimammate rat has been used as a laboratory animal since 1939 and has great value for researchers.

Om

Omnivore

Te

Terrestrial

Vi

Viviparous

Ar

Arboreal

Fo

Fossorial

Bu

Burrowing

So

Social

Co

Colonial

No

Not a migrant

N

starts with

Appearance

Natal multimammate mice have light grey silky fur and yellowish-brown to brown upperparts; their underparts are white to off-white in color. Females of this species have up to 12 pairs of mammary glands.

Distribution

Geography

Natal multimammate mice are found in Africa south of the Sahara. Six different genetic groups can be distinguished in different regions: one in western Africa, one in central Africa, one in southern Africa, and three in eastern Africa. These mice inhabit subtropical or tropical dry forest, subtropical or tropical moist lowland forest, dry savanna, moist savanna, subtropical or tropical dry shrubland, subtropical or tropical moist shrubland, arable land, pastureland, rural gardens, urban areas, irrigated land, and seasonally flooded agricultural land. They associate closely with humans and are commonly found in and around African villages.

Climate zones

Habits and Lifestyle

Natal multimammate mice live in colonies. They are excellent climbers and also like burrowing and construct their own burrows. They have excellent senses of hearing and smell.

Seasonal behavior

Diet and Nutrition

Natal multimammate mice are omnivores. They eat grass, various seeds, fruit, earthworms, insects, and small invertebrates.

Mating Habits

REPRODUCTION SEASON
year-round
PREGNANCY DURATION
23 days
BABY CARRYING
10-16 pups
FEMALE NAME
doe
MALE NAME
buck
BABY NAME
pinkie, pup

Natal multimmate mice can reproduce anytime throughout the year. After the gestation period of around 23 days, females give birth to a litter of 10-16 pups. Young mice become reproductively mature and start to breed when they are approximately 100 days old.

Population

Population threats

There are no major threats to this species at present.

Population number

According to the IUCN Red List, the Natal multimammate mouse is common and widespread throughout its range but no overall population estimate is available. Currently, this species is classified as Least Concern (LC) on the IUCN Red List and its numbers today are stable.

References

1. Natal multimammate mouse Wikipedia article - https://en.wikipedia.org/wiki/Natal_multimammate_mouse
2. Natal multimammate mouse on The IUCN Red List site - https://www.iucnredlist.org/species/12868/115107375

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