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Changing Seas
Cryptic Critters
Season 10
Episode 1002
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.
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26:42
Florida’s gentle giants are dying in record numbers.
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26:42
Experts are working to conserve and restore the Puget Sound’s declining kelp forests.
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26:42
Scientists study the body size and health of humpback whales across their migratory cycle.
26:42
Experts study declines in the number of humpbacks migrating between Alaska and Hawaiʻi.
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26:47
Scientists employ creative solutions to restore and reconnect Florida’s mangroves
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26:47
The deep-sea submersible Alvin brings explorers to extraordinary places.
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26:42
Scientists study salt marshes along scenic coastlines in the South.
26:42
Scientists team up with anglers to study the survival rates of the fish.
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26:53
Scientists study what makes certain corals more resilient than others.
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26:42
Scientists monitor penguin populations and study the animals’ interaction.
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26:42
Scientists study the devastating impacts of the Deepwater Horizon oil rig disaster.
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26:42
Scientists set out to uncover the mysteries of blue holes.