There are couas other than crested in US zoos?!?! Is this another DWA exclusive holder?
I think at least San Diego had/has Blue Coua, but they are rare definitely.
San Diego Zoo holds the species too; they've been on display since 2018, with @red river hog and I both noting it in our species lists last year.
Dallas World Aquarium has had the species off-display for a while, actually; they bred them back in 2019 - referenced on the previous page of this news thread.