Willows-Munro, Sandi.Downs, Colleen Thelma.Perrin, Michael Richard.Coetzer, Willem Gabriël.2016-05-232016-05-232015http://hdl.handle.net/10413/13025Ph. D. University of KwaZulu-Natal, Pietermaritzburg 2015.Abstract available from the print/hard copy.en-ZAParrots--South Africa.Poicephalus--South Africa.Theses--Genetics.Cape parrot.Poicephalus robustus.Thesis