Paul Weeks: Interactions between red-billed oxpeckers, Buphagus erythrorhynchus, and domestic cattle, Bos taurus, in Zimbabwe. In: Animal Behaviour. Band 8, Nr. 6, 1999, S. 1253–1259, doi:10.1006/anbe.1999.1265, PMID 10600147
Dario Zuccon et al.: Nuclear and mitochondrial sequence data reveal the major lineages of starlings, mynas and related taxa. In: Molecular Phylogenetics and Evolution. Band 41, Nr. 2, November 2006, S. 333–344. doi:10.1016/j.ympev.2006.05.007
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Paul Weeks: Interactions between red-billed oxpeckers, Buphagus erythrorhynchus, and domestic cattle, Bos taurus, in Zimbabwe. In: Animal Behaviour. Band 8, Nr. 6, 1999, S. 1253–1259, doi:10.1006/anbe.1999.1265, PMID 10600147
