Map of Sampling Locations.

<p>Map of the sampling locations in southern Kenya and northern Tanzania, including the sample size of individuals and mtDNA haplotype frequencies for each site; the Rift Valley splits the study area, Maasai Mara and Serengeti are on the west side of the valley, Amboseli and Tarangire are on the east side of the valley, while the CCA is located within the Rift Valley.