Sexual competition has made sperm the most diverse - and fascinating - cells in the animal kingdom.
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Articles on Sperm competition
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A species of ant has evolved sperm that bundle together to increase their swimming speed. Researchers from Université Libre…
Fast and efficient sperm increases a male’s chance of fathering a female’s offspring. But it also increases the chance of…
There are new insights as to how females play a significant role in determining paternity. The Syracuse University study…
