Now if the provident Squirrel stored these up as he does the pinyons, in holes or underground, they would surely go to mush in a short time and be lost. He makes no such mistake. He stores them in the forked branches of trees, where they dry out and remain good until needed; and wisely puts them high enough up to be out of reach of the Deer and low enough to avoid being dislodged by the wind.
As you ramble through the Squirrel-frequented woods, you will often come across a log or stump which is littered over with the scales fresh cut from a pine cone; sometimes there is a pile of a bushel or more by the place; you have stumbled on a Squirrel's workshop. Here is where he does his husking, and the "clear corn" produced is stored away in some underground granary till It is needed.
The Pine Squirrel loves to nest in a hollow tree, but also builds an outside nest which at a distance looks like a mass of rubbish. This, on investigation, turns out to be a convenient warm chamber some six inches wide and two or three high. It is covered with a waterproof roof of bark thatch, and entered by a door artfully concealed with layers and fringes of bark that hide it alike from blood-thirsty foes and piercing winter blasts.
CHIPMUNKS AND GROUND-SQUIRRELS
The Red-squirrel is safe and happy only when in the tall trees, but his kinsmen have sought out any and every different environment. One enormous group of his great grandfather's second cousins have abandoned tree life altogether. They have settled down like the Dakota farmers, to be happy on the prairie, where, never having need to get over anything higher than their own front doorstep, they have lost the last vestige of power to climb. These are the Ground-squirrels, that in a variety of forms are a pest in gardens and on farms in most of the country west of the Mississippi.
Standing between these and the true Squirrels are the elegant Chipmunks, the prettiest and most popular of all the family. They frequent the borderland between woods and prairie; they climb, if anything is to be gained by it, but they know, like the Ground-squirrels, that Mother Earth is a safer retreat in time of danger than the tallest tree that ever grew.