Beak

Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 6 (1d8 + 2) piercing damage.

Claw

Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 7 (2d4 + 2) bludgeoning damage.

Intimidating Screech

The war ostrich screeches at a creature it can see within 30 feet of it. The target must succeed on a DC 13 Wisdom saving throw or have disadvantage on attack rolls until the end of its next turn, as the screech rattles it.