Night divers have often had the amazing experience of seeing glowing animals while kicking around. But you have to go deep to find the really cool stuff. Personally, I've been on a couple of late night boat rides, often involving beer, where all around the boat, the sea glows an eerie, but magical green. These are moments to live for. Those interested in the phenomenon of bioluminescence might find this site very interesting. Not only are there detailed descriptions of the science and chemical reactions behind it, but there are some really fantastic photos of bioluminescent wildlife.
