Red Giant Flying Squirrel

A red giant flying squirrel (Petaurista petaurista) is depicted in full flight, while a second squirrel remains alert on a branch in the background.
The red giant flying squirrel is a rodent in the family Sciuridae, native to Asia. A flying membrane which extends between the legs and arms allows it to glide for distances up to 246 ft (75 m) while controlling the direction of the glide.

The caption reads in the original German: Taguan.