The range movements of a small population of giraffe in the Luangwa Valley in eastern Zambia were studied over a period of 4.5 years. The majority of the adults of both sexes were found to move over distances in excess of 40 km though only two, both males, moved farther than 50 km. The average home range size was 82 km^2 for males and 68 km^2 for females respectively though these figures are regarded as conservative. Twelve crossings of the