I once "tripped" a bird in flight with the Alpine. Was headed down the road and it took off from the side and came across in front. Didn't quite get high enough and the top of the windshield clipped it. Heard it go rolling down the top, hit the back of the trunk and land in the road. When I pulled over and looked back it lay there for a moment, then got up, shook it's head and wings, took a couple steps and off into the air. Figured somewhere in there the brain was saying, "what the @^$* was that!!??"...