From December 2003 through May 2004, a survey was conducted on patas monkeys
Erythrocebus patas in Kenya to determine the historic distribution, current distribution,
conservation status, and threats. Patas were found in Laikipia District, Busia, WestPokot,
Turkana, Makueni and Taita Taveta Districts. Historically, patas were present in
west, northwest, central and south Kenya. The geographic range of patas in Kenya has
declined from ca. 88 800 km² to roughly 48 200 km² and the gaps among populations
has increased. The current geographic range is ca. 54% of the known historic range, or
ca. 8% of Kenya’s land surface area. All survey sites have their unique patas
conservation challenges. Patas are occasionally killed as a consequence of crop raiding
and for consumption. Water shortage is a threat to the survival of patas at some sites in
Kenya. Habitat loss and degradation (due to human activities or wildlife) are the primary
conservation problems for patas at all sites. This study and its recommendations should
be taken as a basis for patas conservation action in Kenya.