That's important, because although they are able to hear chainsaw noises up to a kilometer in the distance, allowing them to cover about three square kilometers, if someone were to take them, it would make the area unprotected.
Esto es importante porque, aunque pueden captar los sonidos de sierra hasta a un kilómetro de distancia, y cubrir unos 3 kilómetros cuadrados, porque si alguien los quitara dejaría el área