Sad End for Small Creatures

As I drove home yesterday, I caught a glimpse of something at the side of the road. I knew at once what it was but hadn't seen such a thing for many years. I don't like it but felt I should record it. What, you might ask? Well, it is the practice of the mole catcher hanging dead moles on a fence to demonstrate the job has been done. Vermin or not, it seems an unhealthy practice to me. What do you think?