They come out of nowhere at night and will attack anyone they don't know. They are quite large plus, they make enough noise to wake up the whole house causing a Glock to be deployed.
We have three (Larry, Moe, and Curly) and they love to surprise people. Nobody knows how to deal with an attacking goose.
I live in small-town-USA. Don’t lock doors, but have two dogs in the house and a Glock that fires rapidly.