What has our world come to? Its just kind of silly when you think about it. Thats basically the equivalent of superglueing a human to board of plywood to evict them from an area. Pathetic invention. I once saw a version of this trap placed in barns to trap sparrows. It was one of the cruelest things I have ever seen. By all means, trap and remove an invasive species, but if it is going to die let it die with dignity.