WORRYINGLY low levels of genetic diversity make Scotland’s red squirrels especially vulnerable to disease, a study has shown. Researchers at the University of Edinburgh said this could explain why the ...

Worryingly low levels of genetic diversity make Scotland’s red squirrels especially vulnerable to disease, a study has shown. Researchers at the University of Edinburgh said this could explain ...

They are a cute garden visitor which ... But many people don’t know that the grey squirrel is actually a foreign invader which has driven out the native British red squirrel and can damage ...

Worryingly low levels of genetic diversity make Scotland’s red squirrels especially vulnerable to disease, a study has shown. Researchers at the University of Edinburgh said this could explain why the ...

WORRYINGLY low levels of genetic diversity make Scotland’s red squirrels especially vulnerable to disease, a study has shown. Researchers at the University of Edinburgh said this could explain why the ...

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