I have to turtles. They were both about an inch to an inch and a half when I got them. One is very outgoing and NOTICABLY bigger than the other. He seems to eat anything that you put in front of him (that is edible). The smaller one is shy and not eating much, I have seen him eat, and seen him appear to be bullied away by the big one. So I decided to seperate them to eat. I took the small one out to a seperate container, he didnt eat. after several days of this I have tried the other way around. THe big guy eats everything right away in the smaller tank, but the little guy still doesnt eat even when I leave him in the main tank. Any suggestions?
Also - I picked up the little guy, and checked him out, he appears healthy and his shell looks and feels fine, except for one thing I am not sure about. The very back of his shell (maybe the last half to a full centimeter on top) is very flexible, almost feels like a fingernail in its give. Is this normal, if not what should I do?

