Hoverflies, horseflies, houseflies, fruit flies, soldierflies, bee-flies, craneflies, greenbottles, mosquitoes and more: flies are all around us, but are often overlooked or even actively discouraged. In fact the true flies, or Diptera, are one of the most species-rich orders of insect in the UK, with over 7,000 species to choose from. They are found in all habitats and have fascinating life-histories and ecosystem roles. This day course will provide an introduction to the Diptera, getting familiar with some of the major families and with a focus on some of the larger and more colourful species in the hoverfly, soldierfly, robberfly and related families. Tutor: Martin Harvey.