 Paraguay, the parasitic insects would probably increase; and this would lessen the number of the navel-frequenting flies — then cattle and horses would become feral, and this would certainly greatly alter (as indeed I have observed in parts of South...  Mysteries of Time and Space - Стр. 374авторы: Richard Anthony Proctor - 1883 - Страниц: 418Полный просмотр - Подробнее о книге
 | 1866 - Страниц: 808
...regulated by hawks or beasts of prey) were to increase in Paraguay, the flies would decrease, — then cattle and horses would become feral; and this would...again, would largely affect the insects ; and this, as we just have seen in Staffordshire, the insectivorous birds, and so onwards in ever-increasing circles... | |
 | 1860 - Страниц: 982
...regulated by hawks or beasts of prey) were to increase in Paraguay, the flies would decrease — then cattle and horses would become feral, and this would...again would largely affect the insects; and this, as we just have seen in Staffordshire, the insectivorous birds, and so onwards in ever-increasing circles... | |
 | Charles Darwin - 1861 - Страниц: 470
...regulated by hawks or beasts of prey) were to increase in Paraguay, the flies would decrease — then cattle and horses would become feral, and this would...again would largely affect the insects ; and this, as we just have seen in Staffordshire, the insectivorous birds, and so onwards in ever-increasing circles... | |
 | Charles Darwin - 1864 - Страниц: 472
...regulated by hawks or beasts of prey) were to increase in Paraguay, the flies would decrease — then cattle and horses would become \feral, and this would...again would largely affect the insects ; and this, as \ve just have seen in Staffordshire, the insectivorous birds, and so onwards in ever-increasing... | |
 | Norfolk and Norwich Naturalists' Society - 1884 - Страниц: 820
...number of navel-frequenting Hies — then cattle and Horses would run wild ; and this would certainly alter (as indeed I have observed in parts of South...again, would largely affect the insects ; and this, as we have seen in Staffordshire, the insectivorous birds, and so onwards in ever-increasing circles... | |
 | Dr. Schmidt (Eduard Oskar), Oscar Schmidt - 1875 - Страниц: 362
...insects would probably increase, and this would lessen the number of the navel-frequenting flies ; then cattle and horses would become feral, and this would...observed in parts of South America) the vegetation, and this, again, would largely affect the insects, and this the insectivorous birds, and so on, in... | |
 | Dr. Schmidt (Eduard Oskar) - 1875 - Страниц: 356
...insects would probably increase, and this would lessen the number of the navel-frequenting flies ; then cattle and horses would become feral, and this would...observed in parts of South America) the vegetation, and this, again, would largely affect the insects, and this the insectivorous birds, and so on, in... | |
 | Dr. Schmidt (Eduard Oskar) - 1875 - Страниц: 376
...would certainly greatly alter (as indeed I have observed in parts of South America) the vegetation, and this, again, would largely affect the insects, and this the insectivorous birds, and so on, in ever-increasing circles of complexity." Another example out of Darwin's store is perhaps even... | |
 | Alfred Russel Wallace - 1880 - Страниц: 568
...number of navel-frequenting flies — then cattle and horses would run wild ; and this would certainly alter (as indeed I have observed in parts of South...again would largely affect the insects, and this, as we have seen in Staffordshire, the insectivorous birds, and so onwards in ever increasing circles... | |
 | Charles Darwin - 1882 - Страниц: 492
...the navel-frequenting flies — then cattle and hones would henomo feral, and this would certain', r greatly alter (as indeed I have observed in parts...: this again would largely affect the insects; and tils, as we have just seen in Staffordshire, the insectivorous birds, and so onwards in ever-increasing... | |
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