Multiattack

The bearmit crab makes two attacks: one claw attack and one bite attack or two claw attacks.

Claw

Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 7 (1d6 + 4) bludgeoning damage and the target is grappled (escape DC 13) if it is a Medium or smaller creature. Until this grapple ends, the target is restrained. The bearmit crab has two claws, each of which can grapple only one target.

Bite

Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 8 (1d8 + 4) piercing damage.