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Jackson Hartebeest
Alcelaphus buselaphus jacksoni
The Jackson Hartebeest is a large antelope subspecies found in East Africa, recognized by its long, narrow face and oddly-shaped horns.
The Jackson’s Hartebeest (Alcelaphus buselaphus jacksoni) is a large East African antelope found primarily in Uganda and western Kenya. It is recognized by its elongated face, high shoulders, sloping back and strongly ridged horns carried by both males and females.
Adult males are generally heavier and more robust than females, with thicker horn bases and a stronger neck. The coat is typically reddish-brown to tan, with darker shading on the face and shoulders.
Habitat & Range
Jackson’s Hartebeest occurs mainly in Uganda and western Kenya, particularly in open savanna and grassland ecosystems.
It favors open plains, lightly wooded savanna and areas with productive grazing and good visibility. These habitats allow it to detect predators at long distances and make use of its speed over open ground.
Behavior
Jackson’s Hartebeest are social and commonly occur in small to medium-sized herds.
Females and young usually form the core of the herd, while mature males may become territorial during the breeding season. They are highly alert animals with excellent eyesight and often stand on elevated ground to scan their surroundings.
Diet
Jackson’s Hartebeest is primarily a grazer, feeding mainly on grasses.
It is well adapted to feeding on relatively coarse vegetation and can remain in areas where more selective grazers have moved on. Seasonal rainfall strongly influences grazing quality and herd movement.
Hunting & Identification
Jackson’s Hartebeest are typically hunted by spot-and-stalk in open savanna and grassland. Glassing from elevated positions is often used to locate a mature bull before beginning an approach.
The open terrain can result in moderate to long shooting distances. Flat-shooting plains-game rifles in the .270, 7mm and .30-caliber classes are commonly used, with suitable expanding ammunition.
Mature bulls are identified by their heavier body, thicker neck and more substantial horn bases. Older males usually show greater horn mass and more pronounced wear at the tips.
Trophy evaluation focuses primarily on horn length, basal mass, width, shape and symmetry.
Because several regional hartebeest forms occur in East Africa, geography and horn configuration are important for correct trophy classification.
Conservation Status
Jackson’s Hartebeest is generally assessed within the broader Hartebeest species, which is classified as Least Concern by the IUCN (2016).
Local populations may still be affected by habitat conversion, livestock competition, fencing and fragmentation of open grassland ecosystems.
Sources
Mammal Diversity Database — Alcelaphus buselaphus
https://www.mammaldiversity.org/
IUCN Red List — Hartebeest
Animal Diversity Web — Alcelaphus buselaphus