Posted by Pristurus on 28-04-2012 19:47
#1
Yesterday I found a lot of these 3 to 4 mm long flies on a flowering cherry tree in my garden (Marburg, Hesse, Germany). Regards, Ingo
Video:
http://commons.wi...-04-27.ogv
Edited by Pristurus on 30-04-2012 22:39