 | Sir William Jardine - 1839 - 414 páginas
...when a herd of small young Seals, of both sexes, come on shore for about five or six weeks, and then retire to the water. The large male Seals take up...and soon after obtain their coat of hair and fur. " When these South Shetland Seals were first visited, they had no apprehension of danger from meeting... | |
 | Robert Hamilton (M.D., F.R.S.E.) - 1839 - 406 páginas
...when a herd of small young Seals, of both sexes, come on shore for about five or six weeks, and then retire to the water. The large male Seals take up...and soon after obtain their coat of hair and fur. " When these South Shetland Seals were first visited, they had no apprehension of danger from meeting... | |
 | Robert Hamilton (M.D., F.R.S.E.) - 1860 - 490 páginas
...sexes, come on shore for about five or six weeks, and then retire to the water. The large male Seal? take up their places on shore, as has been before...and soon after obtain their coat of hair and fur. " When these South Shetland Seals were first visited, they had no apprehension of danger from meeting... | |
 | United States - 1892 - 870 páginas
...being done by the end of April, they take to the water, and scarcely any are seen on shore again until the end of June, when some young males come up and...young are at first black; in a few weeks they become gray, and soon after obtain their coat of hair and fur. M. Bullón describes the longevity of the seal... | |
 | United States - 1892 - 900 páginas
...scarcely any are seen on shore again until the end of June, when some young males come up and go oft' alternately. "They continue to do this for six or...young are at first black; in a few weeks they become gray, and soon after obtain their coat of hair and fur. M. Buffon describes the longevity of the seal... | |
 | Bering Sea Tribunal of Arbitration - 1895 - 1520 páginas
...being done by the end of April, they take to the water, and scarcely any are seen on shore again until the end of June, when some young males come up and...young are at first black; in a few weeks they become gray, and soon after obtain their coat of hair and fur. M. Bullion describes the longevity of the seal... | |
 | Bering Sea Tribunal of Arbitration - 1895 - 1104 páginas
...till the end of August, when a herd of small young seals of both sexes come on shore for about live or six weeks; soon after they retire to the water....young are at first black; in a few weeks they become gray, and soon after obtain their coat of hair and fur. M. Buffon describes the longevity of the seal... | |
 | Bering Sea Tribunal of Arbitration - 1895 - 562 páginas
...when a herd of small young seals of both sexes come on shore for about five or six weeks, and then retire to the water. The large male seals take up...young are at first black; in a few weeks they become gray, and soon alter obtain their coat of hair and fur. When these South Shetland seals were first... | |
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They continue to do this for six or seven weeks, and the shores are then again abandoned till the end of August, when a herd of small young seals of both sexes come on shore for about five or six weeks; soon after they retire to the water. The large male... 