A new study on the fauna of Perdigões has been published. With regard to the study of the faunal assemblage of Ditch 7, a diachronic approach is made to all the fauna already studied and published in Perdigões (more than 3300 remains). For the first time, consumption trends (namely among domestic and wild animals) are observed along the Perdigões chronology (3400-2000 BC), showing how they are articulated with the other dynamics of growth and decay of the enclosures.