Roan antelope
Roan antelope are found in woodland and grassland savanna, mainly in the tropical and subtropical grasslands, savannas, and shrublands biome, which range in tree density from forest with a grassy understorey (such as central Zambezian Miombo woodlands) to grasslands dotted with few trees, where they eat midlength grasses. They form harem groups of five to 15 animals with a dominant male. Roan antelope commonly fight among themselves for dominance of their herd, brandishing their horns while both animals are on their knees.
Dibatag
Dibatag are alert and secretive, and their brown coat provides an excellent camouflage, making the dibatag one of the antelopes most difficult to hunt. They are diurnal animals, and navigate in very small herds. Both sexes attain sexual maturity at 12 to 18 months. The species is polygynous. After a gestational period of six to seven months, a single offspring is born. Parturition usually occurs from September to November. The lifespan typically averages 10 to 12 years. Dibatag may maintain temporary territories demarcated by preorbital gland secretions, urine or faeces. Primarily browsers, the dibatag feed on foliage and young shoots and shrubs. Dibatag are well adapted to semi-arid habitats, with the capability of surviving on very little or no water.