I went out to a friend’s property recently and did some coyote calling. I started right at dark and was using my AR15 and thermal. I called in a coyote right at the start of the sequence using female invitation howls. But, it came in near his cows and I had no shot. I proceeded to call another 20 mins with no response on jack rabbit distress. I switched to pup distress and a big male trotted in to my left at 50 yards. I pulled the first shot but connected as he ran away. First one with the thermal.