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Thomas s Mouse

Thomas s Mouse

Cameroon, Angola, Zambia, Uganda, Malawi
Status
Least Concern

IUCN conservation assessment category

Habitat
dry scrublands, grasslands, and forest edge burrows

Primary ecological niche & biome

Diet
roots, leaves, forest seeds, and occasional insects

Dietary type and primary food source

Activity
nocturnal and crepuscular

Diurnal, nocturnal, or active patterns

Scientific Summary

GBIF Taxonomic Backbone & Wikipedia Registry Profile

COMMENTS: Subgenus Nannomys. Closest relatives are M. baoulei, M. goundae, M. kasaicus, M. neavei, and M. oubanguii; Petter (1981 b) placed these (except baoulei) together in the M. sorella group. Petter (1981 b) also recognized wamae and acholi as species in the sorella complex, but after examining holotypes and other specimens we agree with Verheyen (1965 a), who united them with M. sorella. There are at least two distinct species in the group, M. sorella and M. neavei (see later account), but the nature of their phylogenetic relationship to other forms in this complex needs to be assessed by critical systematic review. Reidentification of museum specimens might also help resolve geographic ranges. The specimens from Angola, for example, were originally identified by Hill and Carter (1941) as M. bella.
Biology & Conservation

Ecologically, the conservation status of Thomas s Mouse is officially designated as Least Concern. Current field registries estimate a global population composed of an unquantified number of individuals, making habitat preservation critical to maintaining their wild populations.

It is typically endemic to dry scrublands, grasslands, and forest edge burrows, showing great physiological synergy with its surroundings. In terms of dietary preferences, it relies primarily on a diet of roots, leaves, forest seeds, and occasional insects. It exhibits specialized adaptations centered around a nocturnal and crepuscular activity pattern, optimizing its energy conservation and interactions within its native ecosystem. The species has a typical natural lifespan of approximately 3 years, allowing it to adapt and mature through structured generational cycles.

Ongoing biological monitoring and ecological advocacy emphasize the importance of protecting this species. The stability of its food chain and the prevention of fragmentation in its primary range are vital for the continued survival of Thomas s Mouse.

Energy & Activity Profile
Habitat & Adaptation Index
Quick Facts
Native RangeCameroon, Angola, Zambia, Uganda, Malawi
Habitat Rangedry scrublands, grasslands, and forest edge burrows
Lifespan3 Yrs
StatusLeast Concern
ScientificMus sorella
Registry Info
Lifespan3 years
KingdomAnimalia
FamilyMuridae