Crocodile Quest (HD)

In this series of nature videos, one daring team of divers is embarking on the adventure of a lifetime. They’re entering the treacherous waters of Botswana’s Okavango Delta to explore an underwater realm that’s never been seen by humans: the home of the Nile crocodile. Diving in croc territory is all about the thrill of discovery – but it’s also fraught with dangers.