Posted by Bob on 18-04-2019 04:28
#1
Several of these flies were coming to Willow catkins near Mendenhall Glacier in Juneau, Alaska on April 15, 2019. Most appeared to be eating and a few mating. I have been working on the value of willows and would really appreciate some identification help.
Bob
Edited by Bob on 18-04-2019 05:17