Joao Burini / Katydid nymph (Phaneropterinae) camouflaged on moss. South-east Atlantic forest, Sao Miguel Arcanjo, Sao Paulo, Brazil.

Chien Lee / Wasp-mimicking Katydid (Aganacris nitida) male, Esmeraldas, Ecuador

Michael & Patricia Fogden / Katydid (Aganacris insectivora) mimic of Pompilid wasp, rainforest, Costa Rica

Premaphotos / Bush-cricket / katydid (Aganacris sp) nymph, which in movement, shape, colour and pattern on the abdomen makes it resemble a parasitic wasp, in rainforest, Peru

David Weiller / Bush-cricket / katydid (Aganacris sp.) nymph grooming its hind leg followed by its antenna, Rio Napo, Yasuni, Ecuador, February.

David Weiller / Bush-cricket / katydid (Aganacris sp.) nymph walking along a branch, Rio Napo, Yasuni, Ecuador.