Many people have spotted the albino squirrel living off of 17th St between Taylor and Varnum over the past 3 weeks. It's not the best photo, but still pretty neat as this is rare.
As you can see from the pink eyes, he is a true albino, not a recessive white squirrel. Note information from below from Wikipedia
Albino and white squirrels
Although these squirrels are commonly referred to as "albinos", most of them are likely non-albino squirrels that exhibit a rare white fur coloration known as leucism that is as a result of a recessive gene found within certain Eastern gray squirrel (Sciurus carolinensis) populations, and so technically they ought to be referred to as white squirrels, instead of albino.
A true albino squirrel. Note the pink eyes.
A white squirrel. Note the non-pink eyes.