Emanuele Biggi / Stone grasshopper (Pamphagidae family, possibly Lamarckian sp.) perfectly camouflaged among rock. Brandberg mountain area, Namibia

Chris Mattison / Toad grasshopper (Trachypetrella species, poss. T. anderssonii), nymph, which mimics quartz pebbles, Knersvlakte Nature Reserve, Western Cape, South Africa

Chris Mattison / Toad grasshopper (Trachypetrella sp. possibly T. anderssonii), Knersvlakte Nature Reserve, Western Cape, South Africa

Chris Mattison / Toad grasshopper (Trachypetrella sp. possibly T. anderssonii) nymph, which mimics the quartz pebbles in the Knersvlakte Nature Reserve, Western Cape, South Africa.

Chris Mattison / Thick-necked stone grasshopper (Ocnerodes prosternalis) nymph, camouflaged, Algarve, Portugal.

Javier Aznar / Grasshopper (Pamphagidae) in desert, Morocco.

Emanuele Biggi / A tiny and bizarre looking (Pamphagidae) grasshopper in Namaqualand desert, Namibia

Emanuele Biggi / A tiny and bizarre looking (Pamphagidae) grasshopper in Namaqualand desert, Namibia

Emanuele Biggi / Toad grasshopper (Lamarckiana sp), young specimen very well camouflaged on a rock, Karoo region, South Africa

Emanuele Biggi / Toad grasshopper (Lamarckiana sp), young specimen very well camouflaged on a rock, Karoo region, South Africa

Chris Mattison / Camouflaged grasshopper, unknown species, Springbok, South Africa October

Piotr Naskrecki / Grasshopper (Lobosceliana cinerascens) male on acacia tree, Gorongosa National Park, Mozambique