Reddish male swallows have short sperm
Sexual selection favors the evolution of pre-copulatory sexual traits such as ornamentation and post-copulatory sexual traits such as long sperm, but the interrelationships of the two types of sexual traits remain unclear. Here, using Japanese barn swallows, Hirundo rustica gutturalis, and an inters...
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Published in | Journal of ethology Vol. 40; no. 1; pp. 85 - 89 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
Tokyo
Springer Japan
01.01.2022
Springer Nature B.V |
Subjects | |
Online Access | Get full text |
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