#1
Hello,
Saw this fly today (10 C., noon, east of Netherl., app. 4-5 mm).
It was half in the water (you can see the capilary attraction in the image) and it's "covered" with black stuff. Is it ill (fungus?) or...
Any ideas please? Thanks.
#5
seems like Andre painted this fly with China ink
I would go more for oil shed by Kahis.
yes... it seems oil contamination.