Southern Flying Squirrel

Glaucomys volans

Summary 3

The southern flying squirrel or the assapan (Glaucomys volans) is one of three species of the genus Glaucomys, the only flying squirrels found in North America. It is found in deciduous and mixed woods in the eastern half of North America, from southeastern Canada, to Florida. Disjunct distribution for populations of this species have been recorded in the highlands of Mexico, Guatemala, and Honduras.

Southern flying squirrels have grey brown fur on top with darker flanks and are a cream color underneath. They have large dark eyes and a flattened tail. They have a furry membrane called a patagium that extends between the front and rear legs and is used to glide through the air. Total length (including tail) is 21–26 cm (8.3–10.2 in). The tail can be 8–12 cm (3.1–4.7 in).

Southern flying squirrels are nocturnal, feed on fruit and nuts from trees such as red and white oak, hickory and beech. They store food, especially acorns, for winter consumption. They also dine on insects, buds, mushrooms, mycorrhizal fungi, carrion, bird eggs and nestlings and flowers.

Sources and Credits

  1. (c) Todd Belanger, some rights reserved (CC BY-NC), uploaded by Todd Belanger
  2. (c) Joe MacIndewar, some rights reserved (CC BY-NC), uploaded by Joe MacIndewar
  3. Adapted by Joe MacIndewar from a work by (c) Wikipedia, some rights reserved (CC BY-SA), https://en.wikipedia.org/wiki/Glaucomys_volans

More Info

iNat Map