In South Africa , the common starling was introduced in 1897 by Cecil Rhodes . It spread slowly and by 1954 had reached Clanwilliam and Port Elizabeth . It is now common in the southern Cape region , thinning out northwards to the Johannesburg area . It is present in the Western Cape , the Eastern Cape and the Free State provinces of South Africa and lowland Lesotho , with occasional sightings in KwaZulu @-@ Natal , Gauteng and around the town of Oranjemund in Namibia . In Southern Africa populations appear to be resident and the bird is very much associated with man , his habitations and pastures . It favour irrigated land and is absent from regions where the ground is baked so dry that it cannot probe for insects . It may compete with native birds for crevice nesting sites but the indigenous species are probably more disadvantaged by destruction of their natural habitat than they are by inter @-@ specific competition . It breed from September to December and outside the breeding season may congregate in large flocks , often roosting in reedbeds . It is the most common bird species in urban and agricultural areas .