Dodge, Mary Mapes, 1830-1905 · [New York : Scribner & Co.] · leaf 236
vering, not only because it preventsthe cold air from touching the surface of thebody, but because the great amount of air en-tangled within it keeps the heat of the body frompassing freely away, while the mass of woolitself keeps the external air from rapidly coolingthe imprisoned warm air, and… … A CAT FOLDING IN HER PAWS TO KEEP THEM WARM. forces itself through the wool and forces out thewarm air entangled there. The gray squirrel is heavily furred in coldweather, but he delights to snuggle down in thenest within the hollow tree, amid the dry grass,dead leaves, and tree dust which he has…
Children's literature
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