 | Francis Lieber, Edward Wigglesworth, Thomas Gamaliel Bradford, Henry Vethake - 1830 - 612 páginas
...on the surface of the water when they are in the act of diving. The outside of the hut is covered or plastered with mud, late in the autumn, and after...stone, effectually excluding their great enemy, the wolverene, during the winter. Their habit of walking over the work frequently, has led to the absurd... | |
 | Charles Augustus Goodrich - 1831 - 484 páginas
...upon the surface of the water when they are in the act of diving. The outside of the hut is covered or plastered with mud late in the autumn, and after frost...stone, •effectually excluding their great enemy, the wolverene, during the winter. Their habit of walking over the work frequently during its progress,... | |
 | Georges Louis Leclerc comte de Buffon - 1831 - 1178 páginas
...the surface of the water when they are in the act of diving. " The outside of the hut is covered or plastered with mud late in the Autumn, and after frost...stone, effectually excluding their great enemy, the wolverene, during the winter. Their habit of walking over the work frequently during its progress,... | |
 | John Davidson Godman - 1831 - 394 páginas
...upon the surface of the water when they are in the act of diving. The outside of the hut is covered or plastered with mud late in the autumn, and after frost has begun to appear. By freezing it soon beomes almost as hard as stone, effectually excluding their great enemy, the wolverene, during the... | |
 | Francis Lieber, Edward Wigglesworth, Thomas Gamaliel Bradford, Henry Vethake - 1830 - 618 páginas
...water when they are in the act of diving. The outside of the hut is covered or plastered witli rnud, late in the autumn, and after frost has begun to appear....stone, effectually excluding their great enemy, the wolverene, during the winter. Their habit of walking over the work frequcntly, has led to the absurd... | |
 | 1833 - 438 páginas
...remain, they turn round and give it a smart blow with the tail. The outside of the hut is covered or plastered with mud late in the autumn, and after frost...freezing it soon becomes almost as hard as stone. The beavers feed principally upon the bark of various kinds of trees. They provide a stock of wood... | |
 | 1834 - 700 páginas
...the surface of the water, when they are in the act of diving. "The outside of the hut is covered, or plastered with mud, late in the autumn, and after...stone, effectually excluding their great enemy, the wolverene, during the winter. Their habit of walking over the work frequently during its progress,... | |
 | 1834 - 306 páginas
...upon the surface of the water when they are in the act of diving. The outside of the hut is covered or plastered with mud late in the autumn, and after frost...stone, effectually excluding their great enemy, the wolverene, during the winter. Their habit of walking over the work frequently during its progress,... | |
 | Frederic Shoberl - 1834 - 328 páginas
...frosts have begun, the outside of the hut is covered or plastered with mud. The frost soon renders it almost as hard as stone, effectually excluding their...wolverine, during the winter. Their habit of walking frequently over the work during its progress has led to the absurd idea that they use the tail as a... | |
 | Charles Augustus Goodrich - 1835 - 474 páginas
...the surface of the water, when they are in the act of diving. The outside of the hut is covered or plastered with mud late in the autumn, and after frost...stone, effectually excluding their great enemy, the wolverene, during the winter. The habit of walking over the work frequently during its progress, has... | |
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The same sort of blow is struck by them upon the surface of the water when they are in the act of diving. The outside of the hut is covered or plastered with mud late in the autumn, and after frost has begun to appear. By freezing it soon becomes almost... 
