This facilitated the natural recovery of the small remnant red squirrel population. Mammals include badger, fox, pine marten, red deer, sika deer, and red squirrel. Fauna includes the badger, fox, hare, shrew, red squirrel, stoat and bat. At present, there are 23 recognized subspecies of the red squirrel. The arms are supported by a Canada goose and a red squirrel. The pinewoods are also habitats for red squirrel and black grouse. He is the chairman of the Red Squirrel Survival Trust, a wildlife conservation trust. Animals which eat hazelnuts include red deer, dormouse and red squirrel. There is also sika deer, fallow deer, stoat, red squirrel and pygmy shrew. The coat of the red squirrel varies in colour with time of year and location. This comfort behaviour is typically performed for hygienic purposes as seen in the red squirrel. The squirrel in question is a variety of the Eurasian red squirrel, "Sciurus vulgaris". The red squirrel is the national mammal of Denmark. The red squirrel also has the ability to swim. The red squirrel used to be widely hunted for its pelt.