That would be so fun! .243 would do the trick. I only have 2.5 acres with neighbors not to far away so I can’t risk sending a bullet into someone’s house to hunt them at night.Hate to burst your bubble, but I've beat you to it.
I go out at night and sit in the pasture with a lawn chair, night vision monocular, spotlight and rifle. Currently take the .22 LR but would like to have a nice .243 to trick out for yotes.
Put a good dent in them last year. We'll see how many come around once the weather starts to turn this year.