Posted by mwkozlowski on 22-08-2008 20:17
#1
first an ornament on between-segmental membrane, second exposing it by elevating wings. Strange enough! Tey were sitting in a small group on the base of trunk of an ash tree. Any idea???
Edited by mwkozlowski on 22-08-2008 20:18
Posted by jorgemotalmeida on 22-08-2008 21:23
#3
typical swarm for these phorids. :) There is a great article on this behaviour written by Dr. Tony Irwin. :)
Posted by jorgemotalmeida on 22-08-2008 21:24
#4
typical swarm for these phorids. :) There is a great article on this behaviour written by Dr. Tony Irwin. :)