Grey squirrels, or Eastern grey squirrels, primarily live in the Eastern half of the U.S. and southern Canada. There is also a healthy population in the U.K., where they were imported in the 19th ...

"Grey squirrels can damage maize and fruit crops. They are a threat to orchards and market gardens. They destroy bulbs and ...

Up and down the hallway, the lights were out in all the classrooms and laboratories, along with the refrigerators, air conditioning units and lab equipment. I guess I’d better go and get it. One of ...

Red squirrel’s speed, hypervigilance and agility help them evade predators such as weasels, pine martens, raptors and fishers ...

Problem-solving powers may help to explain why grey squirrels have taken over from native red squirrels in the UK, new research says. The study tested wild squirrels with an "easy" task (opening a ...

Research published in the Journal of Animal Ecology reveals a new mechanism of how grey squirrels affect native red squirrels in Europe through parasite-mediated competition. By comparing repeated ...

Forestry policy highlights deer and grey squirrel control, but overlooks the shooting community delivering results on the ...

White undersides on a gray squirrel have an evolutionary purpose, but all-white squirrels go on acting the same as gray ones ...

A photographer has captured a remarkable image of a red squirrel just before it attacks a grey squirrel for getting too close, British news agency South West News Service reports. John O'Brien took ...

Native red squirrels are expanding across central Scotland thanks to the efforts of a 'pioneering' nature conservation project.

Back in 2009, red squirrels were thin on the ground in Aberdeen - instead grey squirrels were a common sight in the city's ...