Gray squirrel head squirrel

Squirrels also show a great relationship with the climatic conditions prevailing in their areas of spread, as red and brown squirrels live in hot and dry places, while gray and black squirrels abound in cold and wet areas. It is worth noting that the winter fur is usually long and darker than the short summer fur, in the winter the gray-dark brown color increases, while in the summer the fur is of the reddish brown or red pattern, which is more widespread.