Here's why it's not just called a "gliding squirrel":
* Specificity: The term "flying squirrel" distinguishes it from other squirrels that don't have gliding capabilities.
* Common Usage: The name "flying squirrel" has been used for centuries and is widely accepted.
* Descriptive Accuracy: While gliding is more accurate, "flying" is more dramatic and captures the squirrel's ability to cover significant distances through the air.
While "gliding squirrel" is technically more accurate, "flying squirrel" remains the established and popular name for this unique and fascinating creature.