Jussi Murtosaari / Gold Swift moth (Hepialus hecta) male, South Karelia, southern Finland, June.

Alex Hyde / Ghost Swift moth (Hepialus humuli) female on white background. Pembrokeshire, UK. July.

Robert Thompson / Common swift moth (Korscheltellus lupulina) Lough Carra, County Mayo, Republic of Ireland, June

Dave Bevan / Caterpillar larva of Swift moth (Korscheltellus lupulina) feeding on plant root, Wales, December

PREMAPHOTOS / Gold swift moth (Phymatopus hecta) UK

Robert Thompson / Map-winged swift moth (Pharmacis fusconebulosa) Lackan Bog, County Down, Northern Ireland, UK, June

Robert Thompson / Map-winged swift moth (Pharmacis fusconebulosa) Annagarriff Wood NNR, County Armagh, Northern Ireland, UK, July

Bernard Castelein / Gold swift moth {Phymatopus hecta} covered in dew, Belgium

Jason Smalley / Gold swift moth {Phymatopus hecta} on Oak tree, UK

Enrique Lopez-Tapia / Yartsagumbu (Cordyceps sinensis) or Caterpillar fungus in English, known as Himalayan gold, sold dried with its parasitised caterpillar of Ghost moth (Hepialus humuli), which has high monetary value i...

Nigel Cattlin / Common swift moth (Korscheltellus lupulina) caterpillar in soil, England, UK.