World of Warcraft Quests involving Gordunni Brute:
Alliance & Horde
Screecher Spirits - (Step 1) Capture the spirits of 3 screechers in Feralas, then return to Yeh'kinya in Steamwheedle Port.
The Ogres of Feralas - (Step 1) Rok Orhan in Camp Mojache wants you to kill 10 Gordunni Ogres, 10 Gordunni Ogre-Magi, and 5 Gordunni Brutes.
Deeprun Tram Alliance Quest
Deeprun Rat Roundup - (Step 1) Capture 5 Deeprun Rats by using the Rat Catcher's Flute. Lead the rats back to Monty. Don't forget to turn in the flute when you're finished.
Curing the Sick - Part 2? Use the Curative Animal Salve on 10 Sickly Deer that are located throughout Darkshore; doing so should cure them. Sickly Deer have been reported starting south of the Cliffspring River to the north of Auberdine and extending all the way into southern Darkshore where the edge of Ashenvale begins.
The High Wilderness Angelas Moonbreeze wants you to kill 8 Gordunni Warlocks, 8 Gordunni Shaman, and 8 Gordunni Brutes.
Maraudon Horde Quest
Vyletongue Corruption (Horde) Fill the Coated Cerulean Vial at the orange crystal pool in Maraudon.
Use the Filled Cerulean Vial on the Vylestem Vines to force the corrupted Noxxious Scion to emerge.
Heal 8 plants by killing these Noxxious Scion, then return to Vark Battlescar in Shadowprey Village.
Winterspring Alliance & Horde
Are We There, Yeti? - (Step 3) Take Umi's Mechanical Yeti and scare her friends with it:
Legacki in Everlook (Winterspring)
Sprinkle in Gadgetzan (Tanaris)
Quixxil in Marshal's Refuge (Un'Goro Crater)
When you are done, bring the Mechanical Yeti back to Umi.