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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Flies (Diptera) » Calyptratae » Oestroidea » Flesh Flies (Sarcophagidae) » Satellite Flies (Miltogramminae)
Photo#1697658
fly harassing wasp
Copyright © 2019 John Whittlesey

fly harassing wasp
Dry Creek Canyon, Butte County, California, USA
July 21, 2019
Size: 3-4mm
these small flies were harassing a wasp digging a hole. They would enter the hole when the wasp left.
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Contributed by John Whittlesey on 21 July, 2019 - 11:14pm
Last updated 22 July, 2019 - 5:13am

Kleptoparasite
These flies lay eggs in wasp nests. The fly larvae eat the food meant for the wasp larvae.
… John F. Carr, 22 July, 2019 - 5:14am login or register to post comments

Moved
Moved from ID Request.
… John F. Carr, 22 July, 2019 - 5:13am login or register to post comments

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