Thread subject: Diptera.info :: "Circus" fly....
Posted by jorgemotalmeida on 01-09-2006 14:50
#1
LOL
http://www.youtub...LG7NKBK98M
Not scientific, just for fun. :)
How can they do get this?? Is it video manipulation? A very good manipulation. I saw with more care, and I think they use some kind of string. DO you agree?
Edited by jorgemotalmeida on 01-09-2006 15:22
Posted by crex on 01-09-2006 16:57
#2
Hehe, I don't know if that's for real. Looks like Tabanidae ...?
Posted by conopid on 01-09-2006 19:51
#3
Excelent! I don't know how they did it, but that is just brilliant!!:D
Posted by Tony Irwin on 02-09-2006 20:23
#4
I haven't worked out how they get the tabanids to roll over (though I have a few ideas), but once on its back, there are a couple of ways to keep it there [a dab of quick-set glue, or a sticky tab]. Once it's stuck on its back, the ball-rolling is straightforward. All insects will hold a ball and walk "on" it (thus turning the ball round and round).
No, it's getting them to roll over that's the tricky bit ... I think it may be to do with magnets...
Please keep this thread going until we find the answer - I don't want to lie awake every night trying to work out how it's done! :@
Edited by Tony Irwin on 02-09-2006 20:24
Posted by mwkozlowski on 25-10-2006 10:08
#5
I photographed a tabanid doing the sam (laynig on its back), so it has got inclination to do that; but how to put this "spell" on it???
Posted by Susan R Walter on 25-10-2006 13:35
#6
Hmm - I suspect this one is just drunk.:p