Squirrel
This NPC can be found in
Nagrand (365), Azshara (119), Highmountain (85), Moonglade (82), Ashenvale (79), Ruins of Gilneas (78), Loch Modan (77), Nagrand (61), Darkshore (56), Blade's Edge Mountains (53), Howling Fjord (49), Stormwind City (47), Spires of Arak (40), Elwynn Forest (34), Wetlands (26), Duskwood (19), Tol Barad Peninsula (17), Silverpine Forest (15), Dustwallow Marsh (14), Dire Maul (14), Western Plaguelands (13), Terokkar Forest (10), Magisters' Terrace (10), Sholazar Basin (9), Gilneas (8), Zul'Aman (8), Dalaran (8), Well of Eternity (7), Val'sharah (5), Westfall (4), Ammen Vale (2), Hillsbrad Foothills, Mount Hyjal, GM Island.