Here is the full list of all 16 TY the Tasmanian Tiger 4 achievements.
Completed all Danger Arenas
Completed 100% of the game
Collected 50,000 opals
Completed Zone C rescue missions
Completed Dive Hard and Dive Harder missions
Defeated an enemy with each of the elemental 'rangs
Defeated one of each type of enemy
Bought all six standard rangs from the Rang Store
Completed Zone B rescue missions
Ran a total of 10,000 meters
Glided a total of 1,000 meters
Completed Zone A rescue missions
Caught a turkey
Defeated 100 Frills
Completed a Time Attack
Threw a 'rang