First is a Mallard. Second looks like a Pekin... I can't really tell from the pic, does it stand usually upright? if so then it could be a Runner... Sorry not sure.. My Pekins looked like that, except they were more horizontal.
The feed store said the first baby was a mallard but they didnt really know much I think. They had about 30 to pick from. If Jaspers a mutt then oh well haha hes a good duck and his little poof is so cute!