Originally Posted by
uneverno
http:///forum/post/3015678
Unfortunately, yes she does (they can be sexed, and mine is a she). They feed on the star's tube feet. A 2" starfish lasts her about 2-3 weeks. Whether the star feels it or not, I cannot say, anymore than I can say that the cow feels it when it gives me some ribeye. The saving grace may be that stars have no central nervous system, unlike the live fish one would feed a lion or an angler.
For all the pretty colors we collect, the ocean is not a friendly place.
On some level, this is nature at its most beautiful and ugliest at the same time. No different really than the lion hunting down the impala IMO, or the housecat the hummingbird.
This is really touchy and debatable but even fish lack the cerebellum (is that the right part of the brain...) that we have which causes them to not feel pain as intensely as mammals. Can't prove this...but whatever. Corals have no nerves...which is why I chop them to bits and glue them to rocks. The cow doesn't really feel anything too bad either...quick shock, bleed to death...nbd and even if it was horribly painful I would still love me some rib eye.