Forum > Birds In The News > Screw-shaped Bird Sperm Swim Faster -- But It Comes At A Cost

 
Webmaster Posted 04-Apr-2019 14:37
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From Science Daily on 04-Apr-2019 14:37

New research suggests that bird sperm cells with a spiral or screw-like shape swim faster than straighter sperm -- but that the spiral shape also makes them more fragile.


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