Nick Upton / Flesh Fly (Sarcophaga sp.) portrait, sunbasking on a leaf, Wiltshire, UK, April.

Russell Cooper / Flesh Fly (Sarcophaga carnaria) portrait at rest on grass stem, South London, England, UK

Nick Upton / Portrait of a Flesh fly (Sarcophaga sp.) cleaning a wing with its back legs. Wiltshire garden, UK, June.

Nick Upton / Flesh fly (Sarcophaga sp.) sun basking on a leaf. Wiltshire garden, UK, June.

Stephen Dalton / Fleshfly (Sarcophaga carnaria) on blackberry, England, UK.

Nick Upton / Flesh fly (Sarcophaga carnaria) feeding on sugary excretions from aphids on a rose leaf, garden, Wiltshire, UK

Nick Upton / Flesh fly (Sarcophaga carnaria) sun basking on a leaf, garden, Wiltshire, UK

Kim Taylor / Grey Flesh Fly {Sarcophaga carnaria} feeding on Common hogweed {Heracleum sphondylium} Europe.

Ross Hoddinott / Flesh-flies {Sarcophaga carnaria} mating, Dunsdon DWT reserve, near Holsworthy, Devon, UK.

Kim Taylor / Grey Flesh Fly (Sarcophaga carnaria) resting on bark. UK

Kim Taylor / Spotted Flycatcher (Muscicapa striata) with Grey Flesh Fly prey, UK.

Philippe Clement / Flesh fly on wall {Sarcophaga carnaria} Belgium