Changing Seas

Alien Invaders

Season 3 Episode 301 | 26m 49s | Video has closed captioning.

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.

Aired: 11/04/11

Expires: 10/31/23

Rating: TV-G

Problems Playing Video? | Closed Captioning

Changing Seas is presented by your local public television station.

Major funding for this program was provided by the Batchelor Foundation, encouraging people to preserve and protect America’s underwater resources.