Ravasaur Matriarch is a level 50 rare mob raptor in Un'Goro Crater. As of the release of Wrath of the Lich King, she is tameable by hunters.
Drops[]
From Patch 3.2.0 to Patch 3.2.0, she dropped the companion 
[Ravasaur Hatchling]. This was moved to the Ravasaur Matriarch's Nest, which spawns randomly in set spots on a different timer. She does however still drop green level items.
Patch changes[]
- Lua error in package.lua at line 80: module 'Module:Inlinegfx/img_link_data.json' not found. Patch 3.2.0 (04-Aug-2009): 100% chance to drop a
[Ravasaur Hatchling]. - Lua error in package.lua at line 80: module 'Module:Inlinegfx/img_link_data.json' not found. Patch 3.3.0 (08-Dec-2009): Hatchlings: [Leaping], [Darting], [Razormaw], and [Ravasaur Hatchling]s no longer drop from their associated rare creatures. Instead, there are now rare nests that spawn which contain these hatchlings. For example, the Leaping Hatchling can now be found in Takk's Nest rather than as a drop from Takk the Leaper.