The great sperm race

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Prudent ejaculation. Now there's a phrase to ponder. It would appear something of a contradiction, but scientists are discovering that both male and female animals are capable of subtle tricks in the mating game to increase the chances that only the fittest will thrive. And yes, prudent ejaculation is one such strategy. The key to this particular aspect of Darwinian evolution is sperm competition: how the sex cells of several males slug it out within the reproductive tract of the female with whom all have mated.
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The Great Sperm Race

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The Great Sperm Race

Sign in. Elisha Cuthbert reveals a show she can't miss, the greatest hockey movie ever, and the film she's seen the more than any other. Watch now. With million competitors, it is the most extreme race on earth and there can only be one winner. Enjoy a night in with these popular movies available to stream now with Prime Video. Start your free trial.
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More details and video can be found here. Be the first sperm to get to the egg. Be careful, the hostile environment can easily kill the sperm. Be as fast as you can and fertilize the egg. Only the best one can win and there are really many opponents.
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    Malagor1 year ago

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    Arashigar1 year ago

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    Zolor1 year ago

    15, 3,07 who is she?

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