Photo of the month is chosen by members from a selection of images they have submitted for consideration, taken within the last 30 days.

Sony RX10 4 F/4 at 1/4000, 200mm
This non-stinging, parasitic insect has a slender body with black and yellow markings. The female injects eggs into the larvae of other insects.
The developing larvae consume the host larvae from the inside out. The diet of the adult is largely flower nectar.