Introduced species, if not controlled, are a big problem because of the negative effect they cause to the ecosystem and, not only animals, but also introduced plants have negative effects.
I did not know that rabbits were introduced species in Australia because you have a great diversity of fauna, some of which are unique in the world.
Since I started reading the post I figured you would have a good time because having to use some sort of weapon would be fun because they are one of the things you enjoy most.
Happy Saturday and better Sunday.
Cheers and best regards.
Introduced species such as rabbits, foxes, (wild) pigs and cane toads do a lot of damage to what is a pretty fragile balance here as do introduced plant species also. It makes sense to control them.
Have a good weekend.