Flight: Avians have a flying speed of 30 feet. They can only fly if they are not wearing medium or heavy armor.

Talons: Avians deal unarmed strikes with 1d4 slashing damage.

Aquatic adaptation: Waterfowl have a swimming speed of 30 feet.

Wing buffet: Once per long rest, Waterfowl can use their reaction to knock a creature within 5 feet prone if the creature misses the Waterfowl with a melee attack.

Regal bearing: Swans gain advantage on Charisma checks while wearing ceremonial clothing. Once per long rest, they can cause enemies within 10 feet to hesitate, imposing disadvantage on the enemy's first attack against the Swan. Swans gain the Command spell, usable once per long rest.