This quest is not available in game.
Collect 6 Giant Crocolisk Skins and bring them to James Halloran in Menethil Harbor.
I sent my apprentice out into the marshes to skin some of our famous giant Wetlands crocolisks. When he didn't return, I went out to look for him... Let's just say it wasn't a pretty sight.
Midwife says he might pull through, but in the meantime I still need my skins!
...If you'd like to kill a few more of the brutes, I wouldn't be opposed, after what they did. You'll find the crocs north up the coast, beyond the murloc hovels.