Cryptic Critters -
changing seas

Deep underwater, on a shipwreck near Key West, lives a tiny potential new threat. Being in the right place at the right time, one expert spotted it and immediately knew that it didn't belong. Researchers want to know where this new species came from, and whether its sudden appearance spells disaster for the delicate coral reef ecosystem in the Florida Keys.

Duration: 26 minutes and 46 seconds

Episode Number: 1002

No future air times were found for this episode.

About Changing Seas:

CHANGING SEAS takes viewers on an exciting adventure to the heart of our liquid planet.

The documentary series offers an unprecedented look at how oceanographers and experts study earth's vast underwater wilderness, while shedding light on how over-fishing, global climate change and pollution threaten ocean resources.

Watch Changing Seas - Clips, Episodes & Previews

Changing Seas | Preview

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Majestic Mantas

Cryptic Critters - Trailer

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Future Broadcast times for "Changing Seas": (show all)

Sun, May 24	6:30 A.M.	The Cordell Bank: A National Treasure NHPBS (11.1)
Sun, Jun 14	6:30 A.M.	Toxic Waters NHPBS (11.1)
Sun, Jun 21	6:30 A.M.	Corals In Crisis NHPBS (11.1)
Sun, Jun 28	6:30 A.M.	Mystery of the Humpback Whale Song NHPBS (11.1)