Large Hoverfly??

Large Hoverfly??

Observation - Large Hoverfly?? - UK and Ireland. Description: This a large fly - bee - beetle looking insect that seems to be very fond of the Buddleja. He's about 1 inch long with a very rounded abdomen and a large black spot on each wing. There was one visiting the same plant last year as well.

This a large fly - bee - beetle looking insect that seems to be very fond of the Buddleja. He's about 1 inch long with a very rounded abdomen and a large black spot on each wing. There was one visiting the same plant last year as well.