o.k we have about 30 chickens 2 goat 4 peacocks an 2 dogs an my girls 11 an 13 want to get a few ducks.we live on a little hobby farm on 42 ac an we do have a half acre pond they want them ducks to live in.i am thinking of getting malards but want to know how young you can sex duck an what to look for how old do they need to be before they can live outside on there own.an we live in ct will they leave in the winter an go south an come back in the spring or will they stay all winter thanks for any help jim