Ocean Invaders

Season 49 · Episode 20 · First aired October 26, 2022

Lionfish – long prized in home aquariums – have invaded the Atlantic and are now one of the ocean's most successful invasive species, wreaking havoc in waters across the globe.

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Join ocean explorer Danni Washington on a journey to discover how they took over, why they're doing so much damage, and what can be done about it. These fascinating creatures are a window into the impacts of invasive species in a globalized world where human activity is an increasingly powerful evolutionary force.

Summary from TVmaze · CC BY-SA

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