Yeah I thought the same when I saw the averages, but when I added that wolf to my list it really wasn't all that great, when I tested single rounds I saw a lot of instability, sometimes it had 6x wolves left, my (10 rounds 1000 iterations) test:
class animals.Bear - 0.0
class animals.Lion - 0.0
class animals.Stone - 2.2
class animals.AlphaWolf - 75.8
class animals.HerjanWolf - 85.0
class animals.GatheringWolf - 37.5
class animals.OmegaWolf - 86.0
class animals.ShadowWolf - 70.4
class animals.MOSHPITFRENZYWolf - 10.1