Board Thread:General Discussion/@comment-4212769-20121219154035/@comment-30662030-20170216170501

If I'm not wrong, the Blangonga Tail is a Breakable Part Reward, something that you break off of the monster and the part is added to the Mission Reward. The probability of getting Blangonga Tail is around 80%. The other possible reward is Blangonga Pelt.