In Virunga National Park in the Democratic Republic of the Congo, first photos of Okapi from nature have been captured with camera traps. The Okapi is a very shy and rare animal and because of this in conventional surveys only droppings were recorded, but the survey of the Zoological society of London was successful - you can sees the photographs on theyr website: http://www.zsl.org/field-conservation/news/first-ever-pictures-of-africas-unicorn,514,NS.html