Aviary size for mandarin ducks

[Chicken_Lover24]

What size aviary do you need for 3 pairs of mandarin ducks? I was thinking about building a 300 square feet aviary.

 

[Miss Lydia]

I'd go here https://www.backyardchickens.com/threads/our-new-duck-pool.1428408/

I think you'd get your answer faster.