Chicken
This NPC can be found in Westfall (25), Elwynn Forest (15), The Barrens (13), Hillsbrad Foothills (13), Wetlands (10), Duskwood (8), Dustwallow Marsh (7), Tirisfal Glades (7), Howling Fjord (5), Redridge Mountains (3), Shattrath City (3), Azuremyst Isle (2), Dun Morogh.