So as my luck would have it one of the ducklings I got from Metzer has a deformed beak. The bottom looks normal, the top is stunted and she has closed nostrils. She drinks and eats (but much less than the others). I have been making her a mash to help her swallow her food but she constantly sneezes and now has a clicking noise when she tries to breath through her nostrils. I'm concerned that regardless she is destined to get an upper respiratory infection. Any ideas, success stories of other ducklings with underbites?