Description

Quest does not indicate the location of any objectives on the map, which are a variety of dead mobs across the salt flats of Thousand Needles. I included the mobs I looted from below, might be more.

Wowhead link

Quest: https://www.wowhead.com/cata/quest=25672/carcass-collection
Mob: https://www.wowhead.com/cata/npc=41103/sparkleshell-snapper
https://www.wowhead.com/cata/npc=41100/scorpid-reaver
https://www.wowhead.com/cata/npc=41099/saltstone-crystalhide

Questie & WoW version

Questie v10.3.7 & Cataclysm Classic