Antelope Saved From Crocodiles By A Hippopotamus, Kenya

Domestication of animals requires certain traits in the animal which antelope do not typically display. Most species are difficult to contain in any density, due to territoriality of males or in the case of oryxes (which have a relatively hierarchical social structure), an aggressive disposition that can easily kill a human. Because many have extremely good jumping abilities, providing adequate fencing is a challenge. Also, antelope will consistently display a fear response to perceived predators, such as humans, making them very difficult to herd or handle. Although antelopes have a diet and rapid growth rate highly suitable for domestication, this tendency to panic and their non-hierarchical social structure explains why farm-raised antelope is uncommon.
Ancient Egyptians kept herds of gazelles for meat, and occasionally pets. It is unknown whether they were truly domesticated, but it seems unlikely as no domesticated gazelles exist today.
Due to the docile nature, nutritious milk, and lean meat of elands, programs have been in place to domesticate them for many years in Ukraine and South Africa. Thus far, none have been successful.