On Tuesday March 17th at 8pm est, 7pm cst and 5pm pst, Hosts Ray Owczarzak and Ken McKeighen will be discussing the Giant Jellyfish  a truly remarkable creature that grows to an incredible size for such a primitive creature. This will be an interesting show, As a species jellies have been around for a very long time. They appeared in the oceans about 650 million years ago, before the dinosaurs. They still populate our oceans today in a profusion of sizes and shapes.

http://www.naturestalkshow.com/

http://www.extremescience.com/giant-jellyfish.htm