Lucas Bustamante / Lichen Katydid (Markia hystrix) camouflage in lichens. Sumaco National Park, Napo, Ecuador

Piotr Naskrecki / Katydid (Clonia wahlbergi) in defensive posture, Gorongosa National Park, Mozambique

Emanuele Biggi / Predatory bush cricket (Saga pedo) waiting for prey on Eryngium, Italy. June. Vulnerable species.

Paul Bertner / Dead Leaf Katydid (Orophus tessellatus) camouflaged in leaf litter, Hitoy Cerere Biological Reserve, Costa Rica

Andres M. Dominguez / Great green bush-cricket (Tettigonia viridissima) and Common poppy (Papaver rhoeas) Sierra de Grazalema Natural Park, southern Spain, April.

MYN / Paul van Hoof / Great green bush-cricket (Tettigonia viridissima) female, The Netherlands, July. Meetyourneighbours.net project

Chien Lee / Katydid (Despoena spinosa) male, Malaysia

Pete Oxford / Leaf Katydid (Cycloptera speculata) camouflaged on leaf, Yasuni National Park, Amazon Rainforest, Ecuador, South America.

John Cancalosi / Hooded mantis (Choeradodis rhombifolia) eating katydid prey, Costa Rica.

John Cancalosi / Hooded mantis (Choeradodis rhombifolia) catching katydid prey, Costa Rica. Sequence 1/2.

Juergen Freund / Spectral Tarsier (Tarsius tarsier) jumping on a grasshopper, Tangkoko National Park, North Sulawesi, Indonesia

Alex Hyde / Head and forelegs of tropical Katydid {Tettigoniidae} photographed on white background. Masoala Peninsula National Park, north east Madagascar.

Bernard Castelein / Conical Brittlestem mushrooms (Psathyrella conopilus), Peerdsbos, Brasschaat, Belgium, October.

Vincent Grafhorst / Conical Brittlestem (Psathyrella conopilus) mushrooms, Ommen, Overijssel, Netherlands

Bernard Castelein / Conical brittlestem fungus (Psathyrella conopilus), Peerdsbos, Brasschaat, Belgium

Nick Upton / Conical brittlestem (Parasola conopilea / Psathyrella conopilus) loose cluster among leaf litter in dense beech woodland, Buckholt Wood NNR, Gloucestershire, UK, October.

Nick Upton / Conical brittlestem (Parasola conopilea / Psathyrella conopilus) loose cluster among leaf litter in dense beech woodland, Buckholt Wood NNR, Gloucestershire, UK, October.

Nick Upton / Conical brittlestem (Parasola conopilea / Psathyrella conopilus) among leaf litter in dense beech woodland, Buckholt Wood NNR, Gloucestershire, UK, October.

Nick Upton / Conical brittlestem (Parasola conopilea / Psathyrella conopilus) among leaf litter in dense beech woodland, Buckholt Wood NNR, Gloucestershire, UK, October.

Linda Pitkin / Conical brittlestem fungus (Parasola conopilus). Selsdon Wood Nature Reserve, Surrey, England, UK. October.

Linda Pitkin / Conical brittlestem fungus (Parasola conopilus, formerly Psathyrella), Selsdon Wood Nature Reserve, Croydon, Surrey, England, September.