Sorry, can't help you, your on the wrong server :P lol
I will however use this opportunity to advertise for my Giant bird fletchings which I have loads of stacks that never sells on the AH. So if anyone needs on Shiva Ill sell em cheap to get em outta my inventory.
Easily farmed in Valley of Sorrows and Misereaux Coast. The *** just outside of jueno are a pain if you're trying to steal them, so depending on your main job/level I would suggest the other 2 places, birds in Valley of Sorrow are about level 70~ and respawn every 5 minutes. MC about level 45~ I would guess, spawn going towards Sacrarium (sp).