Neither the Insurgents nor the ECA have bothered to confront Bigjaw, as the creature has been smart to avoid attacking large groups and disrupting supply lines. It preys on lone travelers that neither faction cares about, who stray near the last outpost in the Quarry, where the Alpha Lurker's lair can likely be found. Whoever put the bounty out, Bigjaw probably ate someone close to them.
Ability:
Trample: rear up for a second, then slam the ground in front
Wild Charge: charge a player and pounce on them