Black Squirrels in Toronto

 

I just returned from a trip to Canada, where I saw the famous Niagara Falls.

I also saw the less famous local black squirrels of Toronto! They have a coat-color mutation that seems particularly well suited to the area; black fur absorbs sunlight efficiently and helps keep them warm during cold Canadian winters. 

Just last year, I saw the famous white squirrels of Olney, Illinois. Click on this sentence to go to my blog about them.  The white fur mutation persists with help from local people who actively protect white squirrels. The squirrels have the right-of-way on the streets of Olney. 

 

Squirrels in New Jersey usually look like this. Black, white, and gray forms are different colors of the same species, the Eastern Gray Squirrel, for which this gray is the standard color. Reddish highlights are common. Click to enlarge.

Any questions?