Venomous Lionfish - Oceans - BBC

Phillipe Cousteau Jr and his team investigate how the Atlantic Ocean has been invaded by the poisonous lionfish. A few years ago they didn't exist in the Atlantic, but now they are decimating the local fish stocks and have been seen as far apart as Puerto Rico and New York. Watch more high quality videos on the BBC Worldwide YouTube channel here: http://www.youtube.com/bbcworldwide