Assertion: squirrel's tail | /r/ObjectUse | used for balance
Facets:
Source sentences:
text: Its tail is used for balance when dashing between tree branches.
text: The long tail is used for balance when dashing between tree branches.
text: Tails are used for balance when running and leaping between trees.
text: The tail of a gray squirrel is a very useful tool that is used primarily for balance, but it can also come in handy as an umbrella, a sun shade, a blanket and even a rudder for swimming.