Is she doing this continously? if so I think something is seriously wrong, if you can afford it and have an avain vet close by I would suggest taking this duckling in for an examine. I can understand why she is reluctant to dunk her head she is struggling to breathe. I'm truly not tring to scare you but this is not normal and seems like it would have already worked it self out if it was something stuck in her nares. most ducklings learn pretty quick how to clean out their nares and eyes it's in their DNA.Thank you for replying. I didn't want to force her to dunk her head under the water so I just played with the other ducklings and let the water splash on her. She does not look like she is enjoying the water at all and will not put her entire face in the water. All of the other ducklings are diving and having a blast while my gasper acts like she's afraid of drowning. Perhaps I should have introduced them to the water as soon as I got them home. I'm hoping she just hasn't learned how to clear her nostrils.