Another concern is the use today of metal traps. They are easier to use and more lethal. With aboriginal peoples no longer observing traditional norms, many amateur hunters have been ruthlessly hunting animals toward extinction.
也有動物學者擔心，今天獵人用的都是金屬制陷阱，殺傷力更強、也更方便；尤其多年來原住民已不遵守過去規範，許多非專業獵人更不在乎山林裡動物多寡而猛打一空。