War takes people's lives and destroys property, but it does not resolve the world's problems. If anything is achieved through war, it is to plant the seeds for the next violent conflict as the vanquished and their children will usually not accept the outcome.
How would you like to have a thousand brilliantly colored cliff swallows keeping house in the eaves of your barn, and gobbling up insects over your farm at the rate of 100,000 per day? There are many Wisconsin farmsteads where such a swallow-show is a distinct possibility.