Southern gemsbok in the savanna, Botswana

These antelopes are real gems. A group of Southern gemsbok in the savannah, Botswana

Horns up, heads high! Featured here is a group of gemsboks, a large antelope, reigning over the sprawling savannahs in southwestern Africa. Indigenous to the arid territories of Botswana, Namibia, South Africa and parts of Zimbabwe, they thrive mainly within the Kalahari and Namib Deserts. They can survive in extremely dry conditions and can go without water for weeks, getting moisture from the food they eat. Moreover, gemsboks are adept runners, achieving speeds of up to 59 kilometres per hour. Their distinguishing trait is their notably elongated, straight horns. Although both genders possess these formidable defences, the females' horns tend to be slightly longer and sleeker while the males' horns are thicker with broader bases. So, if you ever find yourself in the sandy plains of the Kalahari, keep an eye out for these desert gems.