MYN / Joao P. Burini / Yellow leafhopper (Cercopidae) Tapirai, Sao Paulo, Brazil. Atlantic forest. Meetyourneighbours.net project.

Stephen Dalton / Cuckoo spit with Froghopper nymph ( Cercopoidea) visible. UK

Chris Mattison / Tropical froghopper (Cercopidae) Costa Rica.

Laurent Geslin / Red and black froghopper (Cercopis vulnerata) on dandelion seedhead, with landscape of Grenoble city in background, France, May 2013.

Alex Hyde / Froghopper (Cercopoidea) Osa Peninsula, Costa Rica

James Dunbar / Froghopper nymph (Philaenus spumarius) in foam, 'Bristol, Captive.

MYN / Tim Hunt / Recently emerged Frog hopper (Philaenus spumarius) nymph, Barnt Green, Worcestershire, England, UK, June.

Rod Williams / Red-and-black Froghopper (Cercopis vulnerata) Hutchinson's Bank, New Addington, South London, England, UK, May

Alex Hyde / Cuckoo-spit, a protective foam secreted by the nymph of the Common froghopper (Philaenus spumarius). Devon, UK. June.

Alex Hyde / Common Froghopper (Philaenus spumarius), Peak District National Park, Derbyshire, UK. June.

MYN / Tim Hunt / Recently emerged frog hopper (probably Philaenus spumarius) nymph, Barnt Green, Worcestershire, UK, June. Meetyourneighbours.net project

Nigel Cattlin / Cuckoo spit from Green / Meadow froghopper, (Philaneus spumarius) on lavender stems, Berkshire, June