Chicken
This NPC can be found in Westfall (28), Elwynn Forest (20), Hillsbrad Foothills (13), The Barrens (13), Azuremyst Isle (12), Dun Morogh (11), Howling Fjord (10), Duskwood (8), Dustwallow Marsh (8), Tirisfal Glades (7) and Redridge Mountains (3).