Spring has arrived, and, of course, we’ve got a forecast calling for snow. It won’t last, and soon temps will climb back into the 60s and perhaps the low 70s. A lot of guys are getting worked up in anticipation of turkey season. I’ve killed three turkeys, and while turkey hunting is OK by me, I confess that I am not struck with the turkey bug. What trips my springtime trigger is shooting picket pins (ground squirrels) and prairie dogs.