And I forgot about Pearl being crested too. You have been through it so you know now what to look for and what to do and hopefully there won't be any problems. I am sorry about PeteYes they are getting very big!
Yes i know about crested ducks and the issues they can have, I lost a crested duck because he was born with issues. Pearl was not meant to be an only duck, I had got her and Pete from a local feed store as a pair, I was told they were Pekins, obviously that wasn't true. A very long story short, at about two months old he started having seizures, it went from 1 every couple hours to 3+ an hour and we had to put him down. After researching on crested ducks i realized he had shown signs from day one (Pearl could get in and out of the pool and he could not, he would always flip on his back etc..)
It was traumatic and sad, I still cry thinking about him.
I feel kind of stupid for getting another crested after that happened and telling myself I would not do it. Pearl is such a great duck and this crested is so sweet and docile, they have the best personalitys.

Won't be long before Pearl will have some buddies to hang out with.