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도서 ... males, victorious in contests over other males, with the most vigorous and best-nourished...에 대해 검색한 21개 도서 중 1 - 10
" ... males, victorious in contests over other males, with the most vigorous and best-nourished females, which are the first to breed in the spring. If such females select the more attractive, and at the same time vigorous males, they will rear a larger... "
The Law of Heredity: A Study of the Cause of Variation, and the Origin of ... - 216 페이지
저자: William Keith Brooks - 1883 - 336 페이지
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The Descent of Man, and Selection in Relation to Sex, 1권

Charles Darwin - 1871 - 475 페이지
...best-nourished females, which are the first to breed in the spring. Such females, if they select the more attractive, and at the same time vigorous, males,...providing food for the young. The advantage thus gained by the more vigorous pairs in rearing a larger number of offspring has apparently sufficed to render sexual...
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The Descent of man, 2권

Charles Darwin - 1871
...-nourished females, which are the first to breed in the spring. Such females, if they select the more attractive, and at the same time vigorous, males,...providing food for the young. The advantage thus gained by the more vigorous pairs in rearing a larger number of offspring has apparently suf-l Hoed to render...
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The Descent of Man, and Selection in Relation to Sex

Charles Darwin - 1882 - 693 페이지
...spring. If such females select the more attractive, and at the same time vigorous males, they witt rear a larger number of offspring than the retarded...females, which must pair with the less vigorous and less attractivemales. So it will be if the more vigorous males select the more attractive and at the same...
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The Auk

1918
...in the spring. If such females select the more attractive, and at the same time vigorous males, they will rear a larger number of offspring than the retarded...providing food for the young. The advantage thus gained by the more vigorous pair in rearing a larger number of offspring, has apparently sufficed to render sexual...
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Chambers's Encyclopaedia: A Dictionary of Universal Knowledge, 9권

1892
...the spring. If such females select the more attractive and, at the same time, vigorous males, they will rear a larger number of offspring than the retarded...providing food for the young. The advantage thus gained by the more vigorous pairs in rearing a larger number of offspring has apparently sufficed to render sexual...
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The Evolution of Sex

Sir Patrick Geddes, John Arthur Thomson - 1889 - 322 페이지
...in the spring. If such females select the more attractive, and at the same time vigorous males, they will rear a larger number of offspring than the retarded...providing food for the young. The advantage thus gained by the more vigorous pairs in rearing a larger number of offspring, has apparently sufficed to render...
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Animal Life and Intelligence

Conwy Lloyd Morgan - 1891 - 512 페이지
...the spring. If such females select the more attractive and, at the same time, vigorous males, they will rear a larger number of offspring than the retarded...food' for the young. The advantage thus gained by the more vigorous pairs in rearing a larger number of offspring has apparently sufficed to render sexual...
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Chambers' Encyclopædia: A Dictionary of Universal Knowledge, 9권

1892
...the spring. If such females select the more attractive and, at the same time, vigorous males, they will rear a larger number of offspring than the retarded...providing food for the young. The advantage thus gained by the more vigorous pairs in rearing a larger number of offspring has apparently sufficea to render sexual...
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The British Noctuæ and Their Varieties, 3권

James William Tutt - 1892
...in the spring. If such females select the more attractive, and at the same time vigorous males, they will rear a larger number of offspring than the retarded...attractive males. So it will be if the more vigorous animals select the more attractive, and at the same time healthy and vigorous females ; and this will...
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The Evolution of Woman: An Inquiry Into the Dogma of Her Inferiority to Man

Eliza Burt Gamble - 1894 - 356 페이지
...in the spring. If such females select the more attractive, and at the same time vigorous males, they will rear a larger number of offspring than the retarded...with the less vigorous and less attractive males. . . . The advantage thus gained by the more vigorous pairs in rearing a larger number of offspring,...
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