I think a pair of my leleupi have started to spawn. This morning a female (I think) was cramming herself into a shell while the biggest dominant male was guarding her and the shell (no one was allowed near that corner). Now the female is fully in the shell. I was surprised because I figured being rock dwellers they'd prefer the THR in the tank (there is a ton of it). Is it normal for them to spawn in shells? Will they raise their own like multies? I didn't intend to breed these guys for a while longer, but it would be cool to have some of their fry.