The Sarcophagidae family lives exclusively on corpses and does not lay eggs, but deposits live larvae.
Sarcophagids have developed a reproductive strategy called larviparism, their eggs develop in the abdomen of the female, when she lands on the corpse, she releases the larvae and these, after a day of development penetrate the flesh and devour it until they enter the pupal stage, the sarcophagids pupate between clothes or in the folds of the body and take advantage of the natural orifices for their clutches.
In general, adults of this family arrive at the corpses after the calliphorids. They are known to be able to fly in adverse environmental conditions, which give them an advantage when arriving at a dead body.