ophrys's picture

Swarm

Observed: 29th May 2012 By: ophrys
Yorkshire Naturalists' Union
ophrys is knowledgeable about Invertebratesophrys’s earned reputation in Invertebratesophrys’s earned reputation in Invertebratesophrys’s earned reputation in Invertebratesophrys’s earned reputation in Invertebratesophrys’s earned reputation in Invertebrates
dilophusc
dilophus a
dilophus
dilophus b
dilophus c
Description:

Hawthorns were covered with swarming Fever flies, Dilophus, today. Impossible to get to species from the photo, but almost cetainly D. femoratus, as I have been checking a lot recently and they have all been that species.

Identifications
Species interactions

No interactions present.