In an exciting discovery, a previously-unknown herd of 250-300 elephants has been spotted in Nigeria’s far northeast corner, making it the first reported sighting of elephants in the region since the Boko Haram insurgency began a decade ago.
Yellow fever is a disease spread by the bite of infected female mosquitoes. We take a look at this disease and the readily available vaccine
The living dead, scientists call them: populations of animals so small their extinction is all but inevitable. At the top of the list may be lions in West Africa.