I know this would vary from locale to locale, but, presumably, there are some animals that do not require a permit to kill (mice in mouse traps, for example). How does this work? Is there a list of “always OK to kill” species?
Edit: Thank you everybody for the replies!
You just gotta add a sign that says “Warning: trapping wild animals without a license is illegal. This trap is for feral cats only. Any wild animals found in this trap will be shot on sight.”
Ah yes because boilerplate warnings always hold up in court against attractive nuisances or whatever they’ll decide that is
the ‘shot on sight’ part at the end is the clue that it’s not meant to be taken seriously, it’s a tongue-in-cheek joke.