#1
Hi flyforum,
First I though of Calliphoridae sp. (female Lucilia ?), but when I got a better look it wasn't a Calliphoridae sp.
I think it is a Muscidae sp., perhabs Dasyphora?
size: 10-15mm,
place: Amsterdam Forest (reet near water)
The fly'lunch was some bird s h i t, special menu?
It would be nice if someone can give me some help after get lost in these flies..
#6
Impressive fly! With such a curved M it has to be Calliphoridae, but not Bellardia.
May be Protocalliphora? I never seen Protocalliphora...
#10
Thank you very much Nikita and Andrey Ozerov for determination!
These flies lives into some birdnests on the birdyoungs, where they suck blood (the larva)

So that bird s h i t was a close detail of it's behaviour anyway?
Also I am not familiar with these kind of flies, I got the feeling of a special fly..