I stumbled upon my green serpent starfish, trying to eat my sandsifter starfish, I stop him before he ate him though. I never knew this could happen, has anybody seen this before?
Green Serpant Stars are extremely predatory, especially when they get larger.
Mine swallowed my favorite clown fish whole (one of a mated pair, no less)
a tough lesson to learn, that one
Yes, have seen it before as well. Those green serpent stars are avid predators when they get bigger. unfortunatlely he will prolly start to try to eat other things in the tank as well if he's left in there.