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 ...

Eurasian watermilfoil is a prohibited invasive species. It is illegal to possess, import, purchase, transport, or introduce these species (including hybrids or cultivars) except under a permit or ...

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 ...