Video:
Sighting of Rare Chain Catsharks
We spotted these rare sharks in the Gulf of Mexico while studying an extinct mud volcano in the region. Although found off much of the east coast of North and Central America, they are very rarely seen. Even better? They are fluorescent, emitting light they have been previously exposed to.
Stay connected!
- Like us on Facebook at facebook.com/nautiluslive
- Connect with us on Twitter @evnautilus
- Follow us on Instagram @nautiluslive
Expedition
Exploring Unknown America
This expedition focused on documenting the myriad natural and cultural resources that lie in U.S. waters for the joint National Geographic and 60 minutes television special, The Unknown America.
