Sitting in a tree stand, October, leaves on the ground, slight breeze, bow in hand...all went dead quite, no wind, no birds, chill ran up my spine....sat still...then heard running through the leaves from 30 yards out, right past my stand and away....breeze picked up, birds started chirping...I saw nothing run by.
Walk out that night after sunset was a long tense walk....told my son the story many ears later if this happens when your on stand...just sit still.