The summer of 2013, we shared our yard with an white Eastern Gray Squirrel (Sciurus carolinensis) that we called Whitey. White and black squirrels are morphs of the Eastern Gray Squirrel. Unless they have pink eyes, white squirrels are not albino.
Whitey had balance issues. He never seemed capable of running in a straight line. As he ran, he would veer to the right. He would then stop, correct his direction, and start running again, only to veer to the right. He also had issues staying upright on his hindquarters while eating. He often tipped over.
His being white was a marked disadvantage when it came to escaping predators. The local hawks often hunted him. We did our best to protect him by chasing off the hawks by throwing rocks at them. Unfortunately, Whitey lived with us only a year before he disappeared. I suspect a hawk got him despite our efforts to protect him.
We often found Whitey eating and digging under the shrubs next to our side patio.