We are currently digitising 75,000 freshwater insects belonging to three small orders. The presence of these groups can give us an idea about the water quality of the river they live in. As August is #WaterQualityMonth we thought this would be a great time shed some light on these orders of insects that you might not have heard much about before.
Have you seen any bee-flies in your garden? Bee-flies look rather like bees but are actually true flies (Diptera). They have round, furry bodies and a long proboscis (tongue) held out straight. The proboscis can sometimes cause alarm but they do not bite or sting and just use it to drink nectar from spring flowers, often while hovering. Flowers with long nectar tubes such as primroses and lungworts are particular favourites, and bee-flies are likely to be important pollinators of these.