The way I see it, shooting a wolf that is attacking personal property is neither hunting nor trapping.
Me too, but you can’t shoot or even harass an endangered specie unless unless your live is in danger. I recall an incident about 20 years ago near Big Bend where an individual bit by a rattler shot the snake to take to the hospital with him for id. Needless to say it was an endangered variety, and he was convicted. Since the antivenom for vipers is the same, identification beyond rattlesnake was unnecessary. I think I read about it after a successful appeal, but imagine the legal bills.