The Okavango Delta is one of the richest ecosystems on earth, but most of its creatures are rarely seen by human eyes. They hide beneath the surface,
The Okavango Delta is one of the richest ecosystems on earth, but most of its creatures are rarely seen by human eyes. They hide beneath the surface, in the intricate underwater world of the Delta. Fearsome hippos and man-eating crocodiles guard these waters, and diving here is considered extremely dangerous. Few humans have ever ventured below the surface, until now.
A team of...
