2020-03-062020-03-062020-03-062001-11-301982-0151http://localhost:8080/handle/prefix/1071Teratology is the study of the causes, mechanisms and manifestations of deviations in both structural and functional development, embryos that were useful in the studies of a series of these anomalies and this work seeks to contribute in some way, reporting a rare case that in Brazil has not yet been described. For this case report, an animal (bird Struthio camelus) was used that had an embryonic malformation and presented with two columns, a trachea, an esophagus and the joined body, but with duplication of the limbs including the wing.Acesso AbertoMedicina VeterináriaTeratologiaStrutio camelusRadiologiaCNPQ::CIENCIAS AGRARIASArtigo de Evento