Jussi Murtosaari / Flies (Brachycera) on leaf, Parikkala, Etela-Karjala / South Karelia, Etela-Suomi / South Finland, Finland. June

Jussi Murtosaari / Fly (Brachycera) on Lily of the Valley berries, Parikkala, Etela-Karjala / South Karelia, Etela-Suomi / South Finland, Finland. September

Nick Upton / Lance fly (Dasiops sp. possibly Dasiops spatiosus) 'bubbling' regurgitated stomach contents in order to increase the concentration of its food by evaporating excessive water content, Wiltshire, UK,...

Andy Sands / Lance fly (Lonchaeidae sp.) with phoretic Mite (Acari) attached to its ovipositor, Buckinghamshire, England, UK, May.