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IMG_3491is

Observed: 14th June 2011 By: spacemouses
IMG_3491is
Description:

I assume they are mating. What are they and which is what sex? The larger 'yellow' one is about 6mm or so long. They like sheep droppings!

Identifications
Species interactions

No interactions present.

Species with which Yellow Dung Fly (Scathophaga stercoraria) interacts