Attacked by a Grouse

OK - not exactly a deadly wild hazard but pretty funny.  A grouse hen must have built a nest next to one of my favorite trails.  Every time I rode by on my mountain bike in May she was there and ran down the trail in front of me to "distract" me from wherever the nest was.  I thought she must be a very tired hen by now since at least 20 people a day go by with their dogs. The last time I went through, she jumped up and tried to bite me in the butt as I rode by!