'Roos can't be shot with a bow.

Minimum criteria applies for licensed shooting/culling. I.e 222 or 224 cal you must use a min 50grn bullet, 22 Hornet min 45grn bullet, 17 Rem min 25grn bullet, there is also a min fps to go with each cal. You can use a shotgun with min #2 shot at less than 30 metres.

In our area, Northern NSW, up until recently 'roos could be harvested and processed as pet food for around 65c/Kg by accredited harvesters. Now you can only get cull tags as landholders.

There used to be a quite good market exporting to Russia for human consumption. But the Labour government and their Green mates stuffed that up when they were in power. Another wasted resource.