It’s entirely possible, even likely, that you underestimate the eastern grey squirrel. Despite having small rodent brains, they are capable of remembering, with a high degree of precision, where they ...

A plan to use oral contraceptives to control grey squirrel populations in the UK is making good progress and could soon be put to the test in field trials, say government scientists. The mass birth ...

Grey squirrels are an invasive, non-native species introduced from North America to sites in Great Britain and Ireland between 1876 to 1929. They out-compete the native red squirrels and multiply ...

New research has shed new light on why some grey squirrels are black. Research published in the journal BMC Evolutionary Biology has shed new light on why some grey squirrels are black. The study was ...

Jason Gilchrist does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...