There are about 50 species of flying squirrels ranging across most of North America down into Central America, and stretching from Southeast and Northern Asia into Siberia and Scandinavia.

Keep in mind there are three types of squirrels in the Sciuridae family: Tree squirrel: This is the largest squirrel out of ...

After more than a decade studying California ground squirrels, Jennifer Smith felt ... changes existing understandings of the species, which will now be reclassified as opportunistic omnivores ...

Recently analyzed fossils finally confirm a longtime paleontological theory: Flying squirrels the size ... lived millions of years after all Eurasian species of this genus had disappeared, meaning ...