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Most of the published work on the birds of the Kalahari Gemsbok National Park has been based on more or less incidental observations over relatively short periods of a few days at a time, and takes the form of species lists with, in some cases, only a very general attempt at relating the birds to specific habitats. The present paper is the result of a 19-month study in the Gemsbok Park from early October 1964, to the end of April 1966. The topography, geology and vegetation of the region have already been descriptionbed.
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G. L. Maclean (1970) studied this question.
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