The Asia Expansion Add-on for Wingspan has 11 achievements.
Lay 15 eggs at once with the Common Tailorbird.
Place more than 15 Tokens on the Duet Map in one game.
Use a push-your-luck bird to cache 15+ food on it.
Score an opponent’s bonus card to earn more points from it than them.
Activate 5 predator powers at the end of a single round using the Oriental Bay-Owl.
Win a game while scoring 21 points or more on the "Endangered Species Protector" bonus card.
In Duet Mode, place no tokens on bonus spaces and win the game.
End the game with at least 3 of your birds having gone over their egg nest limit.
Send 3 birds to an opponent's preserve.
Copy another player's bird power to move a bird to another player's preserve.
Play at least once all the new birds of the Wingspan: Asia Expansion.