Animal locomotion, or Walking, swimming, and flying, with a dissertation on aëronautics (1874)
Pettigrew, James Bell, 1834-1908 · New York : D. Appleton & company · leaf 231
able confusion of the queenof waterfalls, the stupendous Niagara, sits composedly on his 1 The heron is in the habit, when pursued by the falcon, of disgorging thecontents of his crop in order to reduce his weight. 2 The condor, on some occasions, attains an altitude of six miles. 206 ANIMAL… … FIG. 108.—Hawk and quarry.—After The Graphic. AERONAUTICS.
Animal locomotion · Aeronautics
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