Parts of it look like they glow. Is there a bioluminescence factor here?

Yes. The bioluminescence factor, definitely we want to try that out. And we've also talked about, as an example, that the little ones are more like a soft-shell sort of crustacean. So they only get this really thick, hardened type of shell over time. And this also would, if that's the way we go, play into the gameplay aspect of it. In other words, you could go shoot a whole cluster of the little ones, but you're not going to get any resources off of them the same way you would if you do the more difficult task of fighting one of the queens, right? So the reward is not there for the little ones as much.