The Selous' zebra (Equus quagga borensis) is a recognized subspecies of the plains zebra. It is one of the six commonly cited subspecies of Equus quagga and is treated in field guides and conservation literature as a distinct population with particular markings and a limited East African range. Sources vary in how they assess its conservation status; some describe it as critically endangered or highly threatened locally.
Appearance and distinguishing features
Selous' zebras have bold black-and-white striping without the faint brown "shadow" stripes that occur in some other subspecies. Their stripes are generally clean and well defined, and the belly is partly striped rather than entirely white. These visual traits are the primary means used by researchers to separate them from visually similar forms such as the Damaraland zebra and Chapman’s zebra.
Range and habitat
This subspecies is associated with parts of northeast Africa. Populations have been reported in the northwest of Kenya, in portions of Uganda, and into the southeast of Sudan, where they occupy open grasslands, savannahs, and seasonal floodplain areas. Local distribution can be patchy and influenced by water availability, grazing pressure, and human land use.
Behavior and ecology
Like other plains zebras, Selous' zebras are primarily grazers that feed on grasses and form social groups. Herds may range widely to find fresh pasture and water, and social units typically include mares, their young, and one or more stallions. Their stripes may serve multiple functions including species and individual recognition, thermoregulation, and deterrence of biting flies.
Threats and conservation
Threats to Selous' zebra include habitat loss from agricultural expansion and livestock competition, hunting and snaring, and fragmentation of migratory routes. Conservation attention focuses on protecting remaining habitat, reducing conflict with pastoralists, and monitoring populations to clarify status. Protected areas and community conservancies in parts of its range may offer some refuge.
Similar subspecies and identification
- Often confused with the Damaraland zebra (another plains zebra subspecies) and Chapman’s zebra; careful attention to belly striping and the presence or absence of shadow stripes helps differentiate them.
- Field identification can be uncertain where ranges overlap; genetic and photographic surveys are useful tools for confirming identity.
For further regional information and classification notes consult range-specific resources and taxonomic reviews that cover East African Equus populations. Local wildlife authorities and field guides provide the most current data on occurrence in Kenya, Uganda, and Sudan.