When ducks & chickens are together?

if the duckies are little DO NOT put the pool in they may drown...how do i know i had a duck drown before:( at least wait a week or two so they can grow a little.when you pick up the duckies ask the person who works there what the ducks eat..ducks sleep any were my duck (Waddles ) he sleeps on the ground. My duck eats cracked corn and growth and plumage is the brand i use for my ducks also to eat.hope i helped there poop is very messy just to let you know good luck and have fun!!