Western Gray Squirrel

by Mollie Mondoux

Western gray squirrels (Sciurus griseus) live in the Pacific states from Washington to California. They have a distinctive gray coat and a long, expressive, gray and white striped bushy tail. They build large nests of shredded bark and sticks, often in the tops of trees in woodlands of low-elevation pines or in mixed forests, and usually raise two litters of babies each year.

These squirrels eat acorns and other nuts, some fungi, berries, and insects. They spend a lot of time gathering and eating food, especially in preparation for winter. They do not hibernate, but will put on weight and thicken their fur in anticipation of the cold.

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