Yes...that’s true. But, don’t you see, they are “green”. Also, cat-loving greenies allow their cats to roam who also kill many songbirds.
I aggressively chase those cats out of my yard, throwing small objects. I chased one all the way home once, 2-3 houses down. I think the owner was really startled when I rang the door and requested she keep better control of her pet, that I didn’t appreciate it being in my yard stalking wildlife.