Here is the full list of all 15 Hunter's Trophy 2 Australia trophies - there are 13 bronze, 1 silver and 1 gold.
Unlock all of the hunter's skills
Kill 100 pests
Complete all of the hunt plans for the Hunting Season
Kill a kangaroo
Get the pro permit
Get the sniper permit
Kill an animal that is not in the hunt plan
Kill a fleeing big game animal
While stalking, do not get spotted by a big game animal
Having killed a dog
Participate in all shooting range tests
Get the big game permit
Get the dog-handler permit
Kill 10 pests
Get the hunting permit