Twenty years ago a red squirrel was a rare sighting in Aberdeen. American grey squirrels had come to dominate food and ...

The government is supporting research into a contraceptive "pill" for grey squirrels to curb the damage these rodents inflict on Britain's woodlands and its native red squirrel population. This forms ...

The North American gray squirrel was introduced to Britain in the 19th century, and today it has become one of the country’s ...

The North American squirrel is an oft-seen but under-recognized staple of North America. They operate on a low-key level but are adaptable enough to survive the waves of human development that have ...

If New Year’s resolutions include spending more time outdoors, keep your eyes and ears open for red squirrels. They’re sporting their brightest, thickest fur this time of year and ready to pitch a fit ...

Add Yahoo as a preferred source to see more of our stories on Google. The government is supporting research into a contraceptive "pill" for grey squirrels to curb the damage these rodents inflict on ...