In Roman practice inherited from the Etruscans, a haruspex (plural haruspices) was a man trained to practice a form of divination called haruspicy, hepatoscopy or hepatomancy. Haruspicy is the inspection of the entrails of sacrificed animals, especially the livers of sacrificed sheep. The rites were paralleled by other rites of divination such as the interpretation of lightning strikes, of the flight of birds (augury), and of other natural omens.