Need to find a Stonie expert. (FW Lion)

Need to know if anyone has successfully bred this in a home aquarium.

Size before thay are mature?

I've found eggs before while cleaning (about 3 months ago)

Now last night I couldn't sleep.Non stop barking/howling from one of them. Think it might possibly be in heat?

This isn't just the occasional bark. This continues for hours.....hours turn into days.

I've had them for probobly 3 years. Have never heard constant howling before. I would describe it as a bullfrog cry.

I mean seriously is this howling for days straight normal? These things are definetly getting moved tonight. NOT a fish I'm able to sleep in the same room as....LOL