My two male cayuga ducklings are 12 days old and ever since the second week started they have been following me less and seem kinda scared of me. They used to come up to me more. They still will follow me for the most part mostly outside and sometimes they jump on me and sleep on me. Will they get over it? I have only heard feint rumors of a weird stage they go through that they get scared.. They will come to me to get treats and are pretty good. Is this just a phase or will they gradually avoid me more and more? they seem so young to be growing apart from me.