Grant's Gazelle, KenyaMale Grant’s gazelles have long, elegant horns, which can reach up to 32 inches. These ridged horns are used in ritualized combat with other males, locking and twisting in displays of strength to win mating rights. Unlike some antelopes, both sexes have horns, but the male’s are noticeably thicker, longer, and more deeply curved. The horns not only serve as weapons but also as visual signals of dominance and maturity. We primarily see the Grant’s gazelles in Samburu National Reserve in the north of Kenya, whereas the smaller Thomson’s gazelles are much more common in the Masai Mara in the south. Nikon Z8 with Nikkor 500mm PF lens, ISO 560, f/5.6 at 1/800th of a second.