The American red squirrel is barely twice the size of a chipmunk and prefers pine forest and pine nuts as a dietary staple.

It was from the US that the grey squirrel was first introduced to the UK. Two of them have now moved into the attic. I woke ...

A new red squirrel colony has been found in the Yorkshire Dales –with the help of a bit of detective work. Thermal imaging cameras, which pick up body heat, were used to detect four individuals from ...