Ocean Mysteries with Jeff Corwin

Secrets of the Deep (1x18)

: 17, 2012

Beneath the surface of the ocean lies a world full of mystery. Join Jeff as he dives into the unknown and discovers what is hidden in the depths. He'll uncover fossils from ancient creatures that reveal what life was like thousands of years ago. He'll also encounter a nighttime spectacle of manta rays and go searching for the stealthiest creatures in order to learn the secrets to their survival!