Posted by MikeP on 18-04-2020 18:51
#1
Sorry, but I do not have an idea where this fly belongs to.
Found today, 18.4.2020, near Vienna, Austria
Observed very territorial behaviour of this fly, chasing away several of the same species.
Any hints appreciated...
Posted by MikeP on 18-04-2020 20:13
#4
Perfect!
Thank you very much, Juergen!