Emanuele Biggi / Desert cricket (Acanthoplus discoidalis) walking amongst spines of Nara melon (Acanthosicyos horrida) plant in the Namib Desert. Sossusvlei, Namibia.

Denis-Huot / Long-horned grasshopper (Ephippiger sp) on milk bush (Euphorbia damarana) in the Damaraland, Namibia

Denis-Huot / Long-horned grasshopper (Ephippiger sp) on ground, Namibia

Denis-Huot / Long-horned grasshopper (Eppiphiger sp) Namibia

Premaphotos / Koringkriek armoured bush-cricket / katydid (Acanthoplus armativentris) with defensive spines in savannah, South Africa