habitat_narrative
Terrestrial
This species has highly specific habitat requirements, occurring only close to open water with intact riverine and semi-aquatic vegetation such as reedbeds, wetlands and the thick grass along river banks (Monadjem 1999; Skinner & Chimimba 2005). They are found both in the wet substrates and drier grassland away from the waterâs edge (Taylor 1998). They are often sampled in waterlogged areas, such as inundated grasslands and vleis (Rautenbach 1982; Monadjem 1998; Taylor 1998; Fuller & Perrin 2001). Observations from Swaziland and Telperion Nature Reserve, Gauteng suggest it can occur within a variety of land covers (A. Monadjem pers. obs.)
They are active at night and during the day, but are primarily nocturnal (Baxter et al. 1979). They use the paths made by Vlei Rats (Otomys spp.) and Marsh Rats (Dasymys spp.) (Skinner & Chimimba 2005). Their hind feet are splayed, which may be an adaptation to marshy conditions. When they move, the tail is often curved slightly upwards (Baxter & Meester 1980). It apparently shows little agnostic behaviour to conspecifics (Baxter et al. 1979; Baxter & Meester 1980). Insects constituted 92% of its diet in Umvoti Vlei Conservancy, KwaZulu-Natal Province (Fuller & Perrin 2001).
Ecosystem and cultural services: Candidate for flagship species in wetland biodiversity stewardship schemes. It is an important prey species of African Grass-owls (Tyto capensis) (Vernon 1972).
