photo as an evidence. I publish my observations on iNaturalist.org
Identification is confirmed by other users to "Research Level"
https://www.inaturalist.org/observations/40649200
https://www.inaturalist.org/taxa/42424-Sylvicapra-grimmia
Marakele national park, South Africa.
Zebra, Impala, Kudu is easy to see. But this species not.