I went out to chase a grudge bird, and flushed another one a quarter mile away that I didnt' know about. The pup ran it up, not sure if she was birdy or if she just blundered through it. Got to the grudge bird's thicket and the old dog got birdy and pointed. Kicked around, nothing came up, and she started circling around, trying to get a trail on it. Never did find it, but next time I'll be looking for two birds instead of just one.