Sneezing duck

[Philandsteve]

I have had my duckinglungs for about a week. Recently one of the ducks has began to sneeze quite a bit, and I don’t know if it’s something I should be concerned about or not.thanks!

 

[Abraeri]

Do they have enough water to dip their whole beak into? They may be trying to clear out something in their nostrils, which is perfectly normal.