If your laying hens or ducks already have a balanced diet， take the next step by supplementing it with beneficial nutrients like calcium and protein to help them lay yummy eggs! Fresh Eggs Daily Flock Flax Chicken & Duck Feed Supplement is an omega-3 supplement that is formulated by poultry experts to help hens and ducks deliver better lay rates and more flavorful eggs. Flaxseed helps increase feed intake because it helps support feed palpability—this may help enhance the omega-3 levels in the eggs. This supplement also helps promote pretty feathers and strong eggshells.