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The Ultimate Duck Feeding Guide

The Ultimate Duck Feeding Guide

Feeding ducks the right feed at the right time in proper amounts is crucial to their overall health and egg production capacity. While commercial feed may be at the base of the diet of most backyard duck flocks, many homesteaders also diligently try to introduce as much of a natural diet as possible into the bellies of their egg producing poultry birds. In this article we are going to tell you everything you need to know making this the ultimate duck feeding guide.
Perhaps the most important thing to understand about ducks is that they are voracious omnivores. Just like chickens, ducks will need and heavily forage for ample sources of protein. A significant portion of a healthy egg laying duck hen’s diet should be composed of both protein and calcium.
Free ranging a duck flock for at least a few hours a day or for an extended time period on the weekend will greatly enhance their natural dietary protein and grit options as well as save a substantial amount of money in feed for the keepers.
If you are blessed to live in a rural environment, allowing ducks to free range is a far easier prospect due to the amount of foraging space available. But, if you live in a small town or suburban environment – and to a lesser degree an urban environment, free ranging is still possible and advised.
A fenced in backyard area of small green space is all you need to create a source of numerous bugs and naturally grown or planted leafy greens as well as recommended fruits and vegetables for ducks to eat.
ducklings eating feed

Duck Feed Basics

Ducks can safely eat standard chicken feed, game bird feed, or waterfowl feed. Ducklings however, can only safely consume non-medicated and not medicated chick starter feed.
To infuse the enhanced level of niacin that ducklings require, adding a pinch of brewer’s yeast to each duckling’s daily food ration is highly recommended. The brewer’s yeast mixed into the feed should comprise roughly 5 percent of the daily feed ration.

How Much Should Ducks Be Fed?

A mature duck should consume between 170 to 200 grams (about six to seven ounces) of feed per day. Ducks being raised as meat birds as well as especially large breeds being raised for eggs, such as the Jumbo Pekin breed, should have their daily feed ration increased by several ounces.

Types Of Poultry Bird Feed

Duckling Starter Feed

Medicated And Non-Medicated Chick Starter

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There have been recent launches of starter feed specifically for ducklings. However, I have and from time to time still use non-medicated chick starter for both the ducklings and baby chicks that I keep in the same brooder – and ultimately the same coop.
Chick starter type of feed is softer and flakier than a poultry bird feed designed for laying hens or mature birds.

All Poultry Crumble Feed

Crumble Feed

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This style of poultry bird feed is thicker and harder than chick starter but softer than the more dense pellet feed. Some duck keepers wait until a bird is mature to offer pellet feed out of concern that crumble feed could be a choking hazard for younger poultry birds. I have used crumble feed with young birds because they seem to be able to consume it better, ducklings especially, without any ill effects.

Duck Pellet Feed

Pellet Feed

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There are several different types of poultry bird feed that comes in pellet style. Layer feed is made for hens who are of laying age, but it can still be eaten by drakes and other male poultry birds. Grower pellet feed is often used for young poultry birds. Breeder pellet feed is typically given to mature breeding pairs.

Duck Feeding Tips By Age

  • Hatchling Up To 3 Week

Ducklings should be fed a non-medicated chick starter feed and a niacin supplement. This low density feed is easy for the hatchlings to consume. It has an 18 to 20 percent protein count. Adding a pinch or two of brewer’s yeast to the feed will increase its niacin level, which is vital to the health and growth of the young ducks.

  • 3 To 20 Weeks Old

Young bucks can transition to a grower, breeder, or layer style of pellet feed at this age. The protein level of any feed given should be at 15 percent.

  • 20 Weeks Old And Up

Mature ducks should be given a layer or breeder feed. If you are raising ducks for both eggs and meat or just meat, consider giving them a game bird feed to help boost their weight as naturally as possible.


Poultry birds need grit in their diet to help them digest both the commercial feed and foraged food properly. The grit introduces more calcium into their diet and helps create strong egg shells. Free ranging flocks do not necessarily need to have commercially manufactured grit, like oyster shells, added to their daily feed rations.
ducks feeding near water

Foraging Diet

Ducks will naturally search for and thrive on any of the food listed below. They can find these both in and around their water source and while free ranging. Some duck breeds are better at free ranging than others. If you plan on relying on a foraged diet to serve as the basis of daily feed it is recommended to monitor the time ducks spend looking for food daily and take note of any weight loss or gain.
Unlike chickens, ducks will still forage heavily in the winter. But, even though they will still be able to find a lot of protein-rich food if their free ranging area is large enough, expect to supplement their diet with commercially manufactured feed or a higher ration of feed during the cold weather months.

  1. Slugs
  2. Tadpoles
  3. Small Lizards
  4. Snails
  5. Wild Berries
  6. Worms
  7. Aquatic Plants
  8. Fish Eggs
  9. Grass
  10. Small Fish
  11. Mollusks
  12. Algae
  13. Crawdads
  14. Small Crustaceans

Healthy Duck Treats

Even when providing healthy treats they should only be offered after standard feed has been given. This list should account for no more than 10 percent of their daily diet. Ducks may not like every food on this list, and may like some more than others. Just like people, ducks will have their preference when it comes to snack time. It is good practice to feed ducks healthy snacks to train the ducks on your turn out and put up routine when free ranging. This can help to gentle them, so they can be handled for medical care.

  1. Broccoli
  2. Lettuce
  3. Kale
  4. Cucumbers
  5. Zucchini
  6. Grapes
  7. Apples – only sliced, cored, and after seeds have been removed
  8. Corn – cracked or cooked
  9. Pumpkin – sliced
  10. Peas
  11. Oatmeal – cooked or uncooked
  12. Berries
  13. Bananas
  14. Watermelon
  15. Cantaloupe
  16. Rice – cooked
  17. Pasta – cooked
  18. Bread – should only be given as a rare treat and sparingly.

ducks foraging

Food Ducks Should Never Eat

  • Onions
  • Caffeine
  • Garlic
  • Chocolate
  • Salty Junk Food
  • Avocado
  • Popcorn
  • Citrus Fruit
  • Eggplant
  • Peanuts
  • Spinach
  • Caffeine
  • Green Tomatoes
  • Peanuts
  • Rhubarb
  • Potatoes
  • Dairy Products

Eating any food on this list might not automatically or immediately cause a duck to become ill, die, or have some type of allergic reaction – but it may. It can take several ingestions of dangerous food for potentially deadly acid to build up enough to harm or kill the duck. In some (if not many) such instances, the damage done to the duck will cause irreparable harm.
Duck food poisoning symptoms can include hemorrhaging, poor egg quality, rapid heartbeat, visceral gout, scours, convulsions, congestion, reduced egg production, and kidney failure.
Droppings from a duck that becomes ill due to exposure to tainted or contaminated feed may infect more members of the same flock. Duck droppings are runny in general, but when a duck has scours (diarrhea) they become even more runny and often look at least one shade lighter than normal.
A casual daily inspection of the coop and run for signs of scours can help prevent the spread of dangerous bacteria that was sparked by eating moldy food before more ducks become ill or possibly die from the exposure to the feces.

Feed Storage

All commercially manufactured feed should be properly stored and used by the recommended date to prevent it from garnering excessive moisture or becoming moldy. Storing feet in a damp place or in an opened back can not only cause both of the above issues, but will invite bugs, rodents and their feces inside of the bag. The ingestion of rodent feces can be toxic to poultry birds.
Duck feed should be stored in an airtight tub or a similar container with a firm fitting lid to help preserve its integrity as long as possible. Moldy feed either in commercially manufactured form or vegetable form can cause severe illness or death in poultry birds.
Uneaten feed left in a feeder in the duck coop should be removed before it becomes overly exposed to moisture, pests, or rodents. Feeders should also be washed out and disinfected regularly to prevent the development of fungi, mold, and bacteria.
If duck feed smells sour or feels damp, it should be thrown away immediately. Do not risk feeding the flock from a bag with these characteristics. No one wants to throw money down the drain by pitching a nearly full bag of feed, but the loss of a breeding duck or solid layer will ultimately be more costly – and tragic.

Ultimate Duck Breed Guide

6 thoughts on “The Ultimate Duck Feeding Guide

  1. Thanks for all of the detailed info here.

    We were recently given a pair of Muscovies, and I assumed that they could eat pretty much any fruit & vegetable scraps, to supplement their foraging at the edge of our pond.

    I can see now that I not only have to stop giving them some foods (e.g., citrus), but that I should cut back on foods like broccoli and lettuce – good to know!

    I got a bag of scratch grain from the local feed store, and will give them a little each day.

    (btw, your list of “never eat” foods has caffeine twice, and peanuts twice)


  2. We bought ducks from tractor supply,they now have their full feathers in, we were told they were female.
    I feed ducks twice a day plus fruit and veggies, they are free range from 7am to 8 pm but they just hang around their pool and wait for food.. do I let them go hungry so that they forage or just keep feeding them?

    1. Ducks should have a constant supply of fresh water and in a container deep enough for them to dip their heads.

  3. How often do I feed my ducks?
    they are free range8 to 8 but don’t seem to leave their pool area, I feed them twice a day plus fruits and veggies.. but they don’t seem to forage? Also do I feed & water them in their area leaving food and water 24-7?

  4. Loretta, I have read that it’s better not to feed them in their shelter. For one, they are messy and it’s better for them to not be sleeping or laying eggs in that mess. But also, their food can attract rats, and you want to minimize rats entering your duck shelter. I feed and water my ducks first thing in the morning, outside their shelter. I also take their feed in at night and set rat traps, but maybe not everyone has to go to that extreme.

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