I saw today one of my bigger beetles attacking and eating one of the littler, less mature beeltes. Does this happen normally? If it does, they're vicious little things, lol.
ive never actually seen one of my beetles attacking another, but i have seen the eaten carcasses of beetles. i one time saw a feeding frenzy where there was a ball of around 20-30 beetles all eating a dead one.
ive seen that happen. they were pretty much eating the little beetle alive. it was running around with half an abdomen.
i found that if you keep carrots in there constantly they stop attacking each other. i think they do it for moisture.