Mate, anything Native is protected, but roo's can be shot under permit.
Mainly chase fox's where I am. We took 33 yesterday on a fox drive. 12 shooters, 5 smellhounds, 8 terriers, and 6 running dogs. The running dogs caught 10. 2 bolts with the JRTs (shot) and 1 2foot dig. I took the first fox, and then never got another shot.
Trust me, you dont want to come face to face with a big boomer roo. 7 foot tall and built like a brick house, they can look after themselves when cornered.
This fella was only 5 foot. Photo was taken from my dads kitchen window