18:11

Cave Diving Jackson Blue Spring Florida with Legend Edd Sorenson!

19:49

We drank wine from the bottom of the ocean...

20:00

BIGGEST Salamander in Japan!

22:35

Mapping an UNEXPLORED Cave for the first time!

3:14:21

Wonders Of Planet | Explore the Top 10 Natural UNESCO World Heritage Sites | Wonders Unseen

49:02

The Salamanders of New England

26:46

The Amazing Biogeography of Caves

23:24

Severed lifeline leaves divers trapped at 500 feet | The Wildrake Diving Accident