This common tree squirrel of the Adirondacks is about half the size of a gray squirrel, and is stouter, longer, and lacks the dorsal stripes of the eastern chipmunk. The red squirrel is about 30 cm ...
particularly in the eastern Borders and in the Nithsdale area of Dumfriesshire. "It is vital that the work we do in priority areas is stepped up to make sure that the red squirrel populations in ...
"Red squirrels co-evolved with pine martens," explained ... Grey squirrels on the other hand were introduced from the eastern coast of North America, where there are no pine martens.