Published online by Cambridge University Press: 06 July 2009
Jentink's duiker, Africa's rarest duiker, was reported to be common in Sierra Leone at the turn of the century, but subsequent investigations failed to find evidence of the animal's presence. In 1988, as part of a faunal survey organized by the Conservation Society of Sierra Leone, the authors discovered that the duiker definitely occurred there and that some had been recently killed. Although this finding extends the known range of the species, the duiker is rare and remains poorly known. There were recommendations to protect the forests of the Freetown Peninsula even before the presence of the duiker was confirmed and these are now reinforced.