Changing Seas

Alien Invaders

Season 3, Episode 1 of 4

In the waters of the western Atlantic and Caribbean, a voracious alien predator has taken hold. Native to the Indo-Pacific, the invasive lionfish is a major threat to biodiversity and the health of already stressed coral reef ecosystems.

Previously Aired

Day
Time
Channel
6/18/2012
6 a.m.
6/18/2012
noon
6/18/2012
5 p.m.
5/17/2021
1:30 p.m.
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