Yellow Worm

Exotic Family: You must be be in the Beast Master talent spec to tame these pets! (Previously you had to be level 69 as well, but that changed in Patch 6.2. Now you just have to be BM spec, which you can choose at level 10.)

Yellow Worm
Can Be Tamed Oozeworm38 RareDustwallow Marsh
Can Be Tamed Parasitus38 RareWestern PlaguelandsSwims around in the lake. Very large!
Can Be Tamed Grubthor56 RareSilithus
Cannot Be Tamed Spawn of Fankriss63 EliteTemple of Ahn'QirajAlready controlled.