Some videos of Cnidarians (jellyfish, sea anemones and corals).

So you don’t think sea anemones can swim.  Click on the link and see for yourself! http://www.youtube.com/watch?v=X7KxjF3dk64

Watch nematocysts firing.  http://www.youtube.com/watch?v=6zJiBc_N1Zk&feature=rec-LGOUT-exp_fresh+div-1r-5-HM

And in slooowwwww mmmooooootionn…  https://www.youtube.com/watch?v=7WJCnC5ebf4

Alternation of generations in Cnidaria, or the best of both worlds. https://www.youtube.com/watch?v=Y_v9XLRDlXw

The invasion of the jellyfish! Aaaaaahhhhhhhhhhhhh! http://www.youtube.com/watch?v=eyCigZ_bsTM

Do jellyfish drive the ocean currents? http://www.youtube.com/watch?v=8lThsSJU328

The Portugese-Man-of-War, or should it be the Portugese-Men-of-War?  http://www.youtube.com/watch?v=RBdCpcapB0s