These new Grays were given to me for rehabilitation. There trees were cut down and the mom could not be found. They are grays but they looks so different from all my others. They have shorter noses, tiny ears and huge kangaroo type feet. They are smaller than normal at this age. I have my rehabbed mama that came back to have her babies on Feb 3 and they are so much bigger. Are their miniature grays and I have never seen them before or what? I am in Mississippi.