What Animal Lives Where

Where has the Gambian Rat been recorded?

Cricetomys gambianus occurrence evidence comes from 693 records in 24 countries and territories, from 1911 to 2022. Most records come from Niger.

Gambian Rat
Gambian Rat — Photo (display-sized rendition): Louisvarley · CC BY-SA 4.0 · Wikimedia Commons
MammaliaRodentiaNesomyidaeCricetomys

Observation evidence passport

Evidence found

693 records across 24 countries and territories, 1911–2022.

Cricetomys gambianus · GBIF taxon key 2438550

Source coverage

CC0 GBIF Animalia occurrence facets, including country, month and year summaries.

Refreshed 2026-09-21. Inspect the taxon on GBIF.

What this means

The species has been recorded in the listed places in the stated source universe. Peak month: August.

10 months reach at least 10% of the peak facet count.

What this does not mean

repeated describes the record pattern, not a formal range, residency, abundance or conservation assessment.

A single record remains evidence of a recording, not proof that a population lives there.

Compare this animal’s observation pattern

When it is recorded

JFMAMJJASOND

Peak month: August. Records cluster in the months an animal is present and being looked for, so a summer peak can reflect observer effort as much as the animal.

Records over time

19112022

Recording effort has risen steeply almost everywhere since the 1990s, so a rising line usually shows more observers rather than more animals.

Where Gambian Rat has been recorded

The countries below show where occurrence evidence exists for Gambian Rat. They do not define a complete habitat range: survey effort differs by place, and historical or one-off records can appear alongside repeated presence.

PlaceRecordsShare
Niger 152
Benin 114
Mali 64
Senegal 64
Nigeria 63
Guinea 36
Ghana 32
Mauritania 27
Burkina Faso 23
Côte d'Ivoire 23
DR Congo 15
Cameroon 14
Togo 10
Sierra Leone 9
Uganda 9
Kenya 7
South Sudan 7
Tanzania 6
Zambia 6
Chad 5
Liberia 4
Gambia 1
Morocco 1
Mozambique 1
Record pattern: repeated
Repeated records across many years and months. This is inferred from how many years and months the animal appears in, not from a range map — treat it as evidence, not a formal assessment.