Feedback

Lionfish devour native species as population explodes

 

Lacking natural predators, the number of lionfish is growing ever-larger in the waters off the Florida Keys and now amount to three times the population that existed there two years ago.  NBC’s Kerry Sanders reports

Your Playlist Expand Collapse

Nightly Spotlight

Inspiring America

Nightly Films

World News

Health

Stay up-to-date on the latest health and medical news.

Play All

Weather

Coverage of extreme weather events affecting people across the country.

Play All

Politics

The best political reporting from Nightly News and the NBC News politics team.

Play All

Full Episodes of Nightly News