Hordes of small flies (Phoridae and Milichiidae) take advantage of a crab spider's bullet ant kill to feed from and lay their own eggs in the carcass. Refugio Amazonas, Tambopata, Peru.

Dipterafreeloader fliesThomisidaePredationEcologyParaponera clavataParaponerinaemortalitycrab spider

From Diptera: Flies