Dodge, Mary Mapes, 1830-1905 · [New York : Scribner & Co.] · leaf 683
BIG COTTONWOOD TREE CUT DOWNBY THE BEAVERS. beneath the water and into the beavers houses,or burrows, where the tender green bark is usedas the staple article of food during the winter. Fig. 1 shows a dam made by the beavers. Fig. 2 shows a giant Cottonwood tree, nineteeninches in diameter inside… … FIG. 4. IN THE NEW YORK ZOOLOGICAL PARK.Photograph from the New York Zoological Society. by beavers while these busy little animals werebuilding a dam. This photograph is interestingnot only because it illustrates how successfully igi2.] NATURE AND SCIENCE FOR YOUNG FOLKS 1133
Children's literature
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