freeloader fly
English
![](Images/wiktionary/Voracious_green_lynx%252C_hanging_on_by_one_claw_(6518471571).jpg.webp)
freeloader flies on a wasp caught by a green lynx spider
Noun
freeloader fly (plural freeloader flies)
- A fly in the family Milichiidae, known for feeding off the prey caught by spiders or other predators.
See also
- kleptoparasitism