Bee-flies are probably the most familiar of all the species covered by the recording scheme. One species in particular, the Dark-edged Bee-fly Bombylius major, is a familar sign of spring as it hovers over flowers and uses its long proboscis (‘tongue’) to feed from them.
But there are a number of other bee-fly species to look out for as well, and this page collects together some information about the group. If you see a bee-fly, please send in the record!
Source: Bee-flies | Soldierflies and Allies Recording Scheme