I was just given an adult albino corn snake about 4 feet long. He seems to be really underweight. Im not really familiar with corns so Im not all that sure. His spine is sticking out a bit and his body seems...square to me if you know what I mean. Is this normal for corns? I dont think it is but what do I know? I dont have a scale at the time so I cant weigh him yet. And I will get pics on here sometime today. Thanks