What kind of fly is this?

Waterbury, CT

This one is pretty large. I haven't seen these before in my garden.

Thumbnail by no1nct
Minot, ND

It's a bee fly (family Bombyliidae); it looks like Xenox tigrinus, known as the tiger bee fly - see https://pbase.com/tmurray74/image/86592997 for an image. Bee flies are parasitic on the larvae of solitary bees and wasps; this species appears to specialize on carpenter bees.

Waterbury, CT

Cool! Thanks Flapdoodle.

Post a Reply to this Thread

Please or sign up to post.
BACK TO TOP