Alan Williams / Hoverfly (Epistrophe grossulariae) feeding on Knapweed (Centaurea nigra) in meadow, Cheshire, UK, August.

Rod Williams / Hoverfy (Epistrophe grossulariae) feeding on Dandelion flower, Brockley Cemetery, Lewisham, London, England, April.

James Dunbar / Hoverfly (Epistrophe grossulariae) feeding and grooming, UK, April.

James Dunbar / Hoverfly (Epistrophe grossulariae) attempting to lay eggs amongst aphids. Ovipositor visible, April, UK

James Dunbar / Hoverfly (Epistrophe grossulariae) taking off from flower and landing again, April, UK

James Dunbar / Hoverfly (Epistrophe grossulariae) resting on flower then taking off, April, UK

James Dunbar / Hoverfly (Epistrophe grossulariae) taking off and landing on flower, April, UK