Oviraptor

Smaller, faster, and slightly weaker than the Nova Raptor, the Oviraptor is best suited for players who want a more stealthy approach to playing the Hunter Class.
 * Melee Attack: He bites slightly faster than the Rex but has a smaller bite range.
 * Special Attack: The Raptor’s signature move propels him forward, pinning a human in its path to the ground for the Raptor to gnaw at ferociously. If the Raptor strikes from behind it can also negate humans’ melee defenses. The Raptor will continue to rip apart his pounce victim until the human either dies or the Raptor runs out of stamina (as this is a stamina draining attack).
 * Roar: Gives Oviraptor the ability to detect nearby Humans and to see their outline through walls.