Antelope Saved From Crocodiles By A Hippopotamus, Kenya

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.
• Hybrid antelope
A wide variety of antelope hybrids have been recorded in zoos, game parks, and wildlife ranches. This is due to either a lack of more appropriate mates in enclosures shared with other species or a misidentification of species. The ease of hybridization shows how closely related some antelope species are. With few exceptions, most hybrid antelope occur only in captivity.