He was also denied by a superb goalline clearance by Dons defender Harry Ntimban-Zeh.

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According to Dr Zeh it could explain polyandry in grasshoppers, crickets and house sparrows.

ECONOMIST: Polyandry

After marshalling this evidence, therefore, Dr Zeh reckons that the best explanation for polyandry, at least in this case, is that it helps females to avoid genetic incompatibility.

ECONOMIST: Polyandry

Jeanne Zeh and her colleagues, who published their results in the current edition of Proceedings of the National Academy of Science, have shown that in a type of arthropod known as a pseudoscorpion, polyandrous females do, indeed, produce more offspring as a direct result of their promiscuity.

ECONOMIST: Polyandry