Squirrel Of A Different Colour

While walking along a country road in Southern Ontario, Canada, I saw this little fellow run in front of me.  Now, this is not a normal squirrel.  In Ontario, we have black, red, brown and gray squirrels.  It seems that the red and black squirrels have decided to interbreed !!!!  I was shocked to see this guy who is half black and half red squirrel.  I stalked him for an hour to get this shot!  So, I have living proof of a new type of squirrel inhabiting our forests!  lol  But, what do you call him?  Is he a red squirrel, or a black squirrel?  I guess that depends on whether he is coming or going !!!!  Bahahahaha