The red squirrel’s appearance varies seasonally. The paler, reddish to olive gray coat of summer includes a black line along each side, and creamy white or buffy underparts. In the winter, reddish ...

A large squirrel mural has been painted in a Cornish town as part of a global project to highlight endangered species. Marc Craig's three-storey-high design on a wall in Market Strand, in Redruth, has ...

Grey squirrels can actually come in black morphs, which are doing well in one US city because they're less likely to become ...

Red squirrels have been revealed as a likely source ... Other examples of animals infecting humans include the Black Death, around AD1350, which originated from marmots in Asia and was likely ...