Hi, this is actually my first post. I have 2 Red Clawed Crabs (male & female) in a 45 gal tank with other misc fish. My problem is that the male seems to have an extreme hatred for his "mate." They have been fine for months, but recently I started noticing the females limbs missing. First she was missing a leg, and I thought nothing of it. A few days later she only had 3 legs left! She has since grown the missing legs back, but now the little bastard male pulled off both her claws within the past few days. I honestly have no idea how she is going to eat now. I haven't actually seen them fight, but he is the only thing in that tank that could have done that to her. I just wanted to know if this is normal for him to be a jerk like that, or do I have to hire a Crayfish to rough him up a little bit? Btw, I am caring for them properly with access to land, food, water quality, etc. I am so close to giving my cat a nice snack.