Topi (Coke Hartebeest) are often thought of as the Guardians of the herd. They are normally the ones to warn the buffalo, zebra and wildebeest of predators. They also tend to be quite brave and take a stance on old ant hills to get a better view of the area.
D850 200-400 f4
400mm f5 1/5000 iso 400
D850 310mm (200-400) f4 1/2000 iso 400
Had a bit more reach and typically would zoom in but decided to keep the full body incl tail in the shot
Mara photo safari Oct 2023