Items, NPCs, quests, objects and spells of patch 1.12.1, read live from the realm itself.

Intact Raptor Horn

NPC	Level	Zone	Chance
Sunscale Scytheclaw	16 - 18	The Barrens	80.0%
Ishamuhale	19		80.0%
Takk the Leaper Rare Elite	19	The Barrens	80.0%