If this is a show with american croc babies at the end of the show, and the pythons having transmitters in them for tracking, and an airplane, this must be a re-edited version of a Nat Geo show shown last summer, witha minor amount dedicated to Burms. And not edited on a good way, although it was in HD and was stunning. It was based on the ENG and had a pair of kayakers, one of which was a woman photog with world-wide credentials for photography.
Not sure why this was changed to it's present form, ezcept for ratings.