The remains of what appear to be a giant thresher have washed ashore on the rocky inlet of the Twilight Shore. The thresher is several times larger than any of the other threshers spotted in these parts. Wherever it came from, this creature would not seem to have been native to Darkshore.
Though the creature has been picked apart in places, enough of it remains to gather a suitable sample for Gwennyth Bly'Leggonde in Auberdine.
The dimensions of the thresher you mention are mind-boggling. Even the eldest of the threshers in this region grow to only a fraction of that size. While some larger ones were known to be close to Teldrassil, their numbers have declined steadily. I cannot help but wonder if these creatures beaching themselves here are somehow related to this.
While we analyze the bones you have brought us, please accept this on behalf of the Temple of the Moon. Thank you, <name>.