Elephant spotted in Senegalese park gives hope to conservationistsbr br Senegal has one of the most threatened elephant populations in Africa, with the population in the Niokolo-Koba park diminishing from 450 in the late 1970s to between 5 and 10 currently, according to the Elephant Crisis Fundbr br READ MORE : br Subscribe on our Dailymotion channel and receive all the latest news from the continent. br br Africanews is available in English and French. br Website : www.africanews.