Nature spirit
Summoned creature, Spirit
A shy local spirit that knows its own place; shamans may also take one as a spirit helper.
From the book
Nature spirits are the lesser spirits of natural places, withdrawn and almost shy unless someone is foolish enough to anger them. Their level of ability is 1 or more and their Will is 5, and summoned, one will answer any question about the place where it is found. Shamans alone may also take nature spirits as spirit helpers.
The Low Magic spell Commune with Nature Spirits lets a caster put one question about the vicinity to them, and Call Nature Spirit brings one within 1-4 minutes if enough of its element is at hand; a called spirit matches the caster's level and serves for up to an hour but cannot be bound. Magic Darts sends lesser nature spirits flying at a foe. Every spirit entity dwells on a spirit plane and must put on a physical body whenever it is called into the prime material plane.