shoot
shovel
shut up.
Not in a whole lot of written plans, but in way more plants than you'd think.
Legal in Arizona. I bought a pellet gun and the factory manager and production manager actively wanted birds to come in so they would have an excuse to go shooting in the factory. This was also the method pest control used.
Not legal in California. Totally illegal. Our pest control here uses spikes / nets.
Before you do this, I'd check your states laws. Are you allowed to take a gun into a bar? Are you allowed to kill or build on endangered wildlife sites with little to no legal barriers? Congratulations, feel free to shoot anywhere and kill anything. Practice this line - "I was standing my ground."
Do you need a 5 year long environmental impact study before reflooring the office? Does owning a firearm involve lying about your mental health? Sorry, you will have to find alternate means.
The guy who brings birds of prey is called a Falconer . It's wicked cool, though again, temporary fix. The fake owls only last a short amount of time, but if you rotate out the owls & move them around you can get more use out of them.