So a few days ago i had purchased 3 red claw crabs in a 10 gallon tank, i at first fed them pellets but they wouldnt eat those so i moved to flakes and watched as 2 of the crabs ate happily with each other, the 3rd crab who is named Shaw just hid in her bushed like she always does and not really moving. I figured that she was molting or a asleep. as i woke up this morning i witnessed Shaw eating another females leg. the other female is okay and was scurrying about her little area but i dont know if this was a territorial dispute or that i need to feed shaw live food if someone can help that would be great