Did You Know?
Did you know sharks don't frenzy? Or do they?
Sign-up for email updates on happenings with Jonathan Bird's Blue World!Sign-up
Take our quick 14 question survey to help us improve Jonathan Bird's Blue World!Take the Survey
Invasive Species (Webisode 72) Back to Webisodes »
Jonathan travels to the St. Lawrence river in upstate New York and the island of St. Thomas in the Caribbean to investigate invasive species like zebra mussels and lionfish and how they affect the ecosystems into which they have been introduced.
If you liked Invasive Species you might also like...
Defense in the Sea
Giant Pacific Octopus Adventure!