Natural History Photographs


Diptera - Schizophora - Ephydroidea
Drosophilidae


Cacoxenus indagator
Amstelveen, the Netherlands; 17 April 2007.

This kleptoparasitic fly oviposits on stored pollen collected by the bee, Osmia bicornis.
Middle photo: the pollen on the wings show that the fly just reemerged from the nest hole.