Canadian goose

Flock Tactics: When the goose is surrounded by at least two other geese within 30 feet of it, it gains a +2 bonus to its attack rolls and damage rolls.

Fearsome Honk: The goose can use its honk as a bonus action to frighten creatures within 60 feet of it. Creatures that fail a DC 15 Wisdom saving throw are frightened for 1 minute.

Bite: Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 8 (1d10 + 3) piercing damage.

Honk: Ranged Weapon Attack: +5 to hit, range 60 ft., one target. Hit: 7 (1d8 + 3) bludgeoning damage.

Wing Attack: Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 10 (1d12 + 3) slashing damage.

Enter the description for how bonus actions work for your monster here.

Dodge: The goose can use its reaction to reduce the damage of a melee attack against it by 2 points.

Disengage: The goose can use its reaction to move up to its speed without provoking opportunity attacks.

Help: The goose can use its reaction to assist a friendly creature in making an attack roll or saving throw.