Monday night I went into a spot that had some sign back in the spring. I let out a howl and about 4 it sounded like howled back about 150-200 yards down the river and 2 more older sounding ones about 400 yards up the mountain. 2 of the 4 howling down river came up the river down wind of me howling then all of a sudden shot back down the river then made a sharp 90 and up over the mountain making warning barks the whole time. I thought I would just stick with it and maybe the 2 up on the mountain would come down the holler to check things out and present a shot. I did rabbit distress off and on and finally on the 20 minute mark, 2 came running in from down river where I originally first heard them howling. the one I shot was a yearling male, the other got away. but I have thought and thought on it the past couple days and can not figure out why after 20 minutes they decided to come running in. It was 40 some steps to where i shot it with a hand load of lead bb and it broke that thing down like it was nothing. of course he only weighed 20 lbs.