Afr giant rat🐭

Photo: derekkeats · CC BY-SA 2.0

SpeciesRodentiaNesomyidae
Mammals

🐭Northern Giant Pouched Rat

Cricetomys gambianus Waterhouse, 1840

The Gambian pouched rat, also commonly known as the African giant pouched rat, is a species of nocturnal pouched rat of the giant pouched rat genus Cricetomys, in the family Nesomyidae. It is among the largest muroids in the world, growing to about 0.9 m (3 ft) long, including the tail, which makes up half of its total length. It is widespread in sub-Saharan Africa, ranging from Senegal to Kenya and from Angola to Mozambique from sea level to 2,000 m (6,600 ft). There are also some secluded populations in the south Zimbabwe and in South Africa.

Text: Wikipedia, CC BY-SA 4.0.

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Measurements
11
vs you
≈ 1/41st of your weight
Also called
Gambian Rat
Conservation status
LCLeast concern

IUCN Red List assessment, 2023.

Population trendStable
Key measurements
Body mass
1.51 kg
Body length
0.41 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
8.39 years
All measurements ↓
Facts and figures

Everything we know about the Northern Giant Pouched Rat

Typical adult figures. Where a value is an estimate rather than a measurement, it says so.

Body mass
1.51 kg
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 1.5 kgAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Body length
0.41 m
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Brain mass
6.57 g
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Maximum lifespan
8.39 years
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 8.4 yearsAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Generation length
2.85 years
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Age at maturity
177 days
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Gestation
34 days
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 34 daysAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Litter size
about 3
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 3.5AnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Trophic level
Omnivore
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Activity cycle
Nocturnal
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Volume l
1.5 Laverage
Details ↓

Body mass at ~1.0 kg/L, the density of vertebrate tissue.

average = a mean across sexes or species in a group.

Not recorded for Northern Giant Pouched Rat yet: shoulder height, top speed, bite force.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›classMammalia
  4. ›orderRodentia
  5. ›familyNesomyidae
  6. ›genusCricetomys
  7. ›speciesCricetomys gambianus
Full lineage
  1. classMammals · Mammalia
  2. orderRodents · Rodentia
  3. subfamilyCricetomyinae
  4. genusCricetomys
All 15 branches ↓
  1. kingdomMetazoa
  2. phylumChordata
  3. subphylumCraniata
  4. subphylumVertebrata
  5. superclassGnathostomata
  6. superclassSarcopterygii
  7. superclassTetrapoda
  8. classMammals · Mammalia
  9. subclassTheria
  10. superorderEuarchontoglires
  11. orderRodents · Rodentia
  12. suborderMyomorpha
  13. familyNesomyidae
  14. subfamilyCricetomyinae
  15. genusCricetomys
More

More about the Northern Giant Pouched Rat

What it eats
insects and other invertebrates40%
fruit30%
seeds and grain20%
leaves, roots and other plants10%
In other languages
Cricetomys gambianus (de), Cricetomys gambianus (pt), wielkoszczur gambijski (pl), krysa obrovská (cs), Cricetomys gambianus (fr), Cricetomys gambianus (es) … and 16 more languages
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