The red squirrel is about 30 cm (12 in) long, the tail accounting for nearly a third of the total length. Large adults weigh 240 g (8.4 oz). The range of the red squirrel is from the tree line of ...

Apart from these differences, and larger size, the northern flying squirrel resembles the southern. Adults are 250-298 mm (10-11.7 in) in total length, and weigh 75-125 g (2.6-4.4 oz). The range is ...

A native predator of the red squirrel appears to be an unlikely ally in its battle with the grey squirrel. Scientists from Queen's University Belfast discovered that, while the pine marten preys ...

The endangered Mount Graham red squirrel, a subspecies of squirrel found only in the Pinaleño Mountains of southeastern Arizona, has been surv ...

“We are excited to see that current land management practices being implemented in the Pinaleño mountain range are proving to be beneficial for the Mount Graham red squirrel population.” ...

That means creatures on the brink of extinction get the benefit of the doubt.” Mount Graham red squirrels live solely in the isolated “sky island” range in the Coronado National Forest and feed on ...

The Mount Graham red squirrel population in Arizona has risen more than expected, according to the Arizona Department of Game and Fish. The latest survey shows an increase of about 89 squirrels ...

One of the biggest red squirrel protection groups in England says it is facing an "invasion" of greys. The larger grey squirrel is classified as an invasive non-native species and has contributed ...