de Kloet, RS; de Kloet SR (2005). "The evolution with the spindlin gene in birds: Sequence analysis of an intron of the spindlin W and Z gene reveals four significant divisions of the Psittaciformes". Parrots are https://neilqtae664743.smblogsites.com/30398297/fascination-about-african-grey-parots-for-sale-near-me