Top 9 Things To Not Feed Your Ducks

Many people know that bread purchased at the grocery store should not be fed to birds.

However, there are some foods that you should avoid feeding your duck since they might be harmful.

Among the foods, you should avoid feeding your ducks are citrus fruits such as oranges and mangoes, spinach, iceberg lettuce, and white potatoes.

In the next sections, you’ll find out why you shouldn’t feed your ducks these foods.


It used to be fashionable to feed bread to ducks. It was a convenient item to grab before walking to the duck pond. Because of this, you didn’t have to fork out additional money to purchase the seeds at the duck pond.

While standing in line for a ride to feed the ducks at a theme park I visited as a child, I recall being able to buy seeds.

I could not feed the ducks since I never had any coins for the machine.

But these days, if you visit a duck pond, you’re likely to see a notice warning visitors not to give bread to the ducks since it’s harmful to them.

This is mostly because ducks eating bread may infect them with illnesses. Because feeding the duck’s bread may result in the complete extinction of a flock, it is apparent that we should avoid feeding our duck’s bread.

The citrus fruit

While you’re on your way out the door, you may want to stock up on some form of citrus fruit. This might contain lemon, limes, oranges, and more.

I haven’t done that yet, but I can envision picking up the orange on my way to the duck pond without thinking twice.

You should, however, avoid this since citrus fruits make it difficult for ducks to absorb calcium, which results in weak eggshells.

In addition, raising ducks at home for their eggs is a bad idea. In addition, it poses a serious threat to the safety of your flock. Also, the fruits might cause the ducks to suffer from acid reflux, making them ill.

Alternatively, you might provide them with fruits such as grapes, bananas, plums, and/or melons.


Who would think of feeding mangos to ducks?

Mangos are difficult enough to chew without experiencing an irritated throat, and they are much more difficult to peel.

Ducks, too, may have difficulty dealing with the mango’s itchiness. Giving it to the ducks won’t harm them, but it will irritate them.

Keep a close check on them if you decide to offer them mangos. Don’t feed your ducks anymore if they show signs of illness or seem unwilling to eat the mangoes you’ve given them in the past.

It’s okay to continue offering them mangos if they seem to like them. If they don’t, don’t feel awful.


In addition to spinach, the calcium absorption of ducks is hampered by spinach. Once again, this might lead to eggshells that are too thin, resulting in lower-quality eggs.

Other creatures in your animal area may also take advantage of the eggs being simpler to reach and easier to consume if you’re like us.

A little amount of apple cider vinegar added to the water of the ducks, on the other hand, could help mitigate these spinach concerns, according to

Put some apple cider vinegar in your ducks’ water if you’re desperate or want to feed them spinach. To make sure they aren’t becoming sick from the spinach, you’ll probably want to keep a watch on them.

Pause feeding them spinach if you find that their eggs are becoming thin-shelled. Wait until the eggs improve before giving them spinach again.

In place of this, give them cucumbers, lettuce, or squash.

Lettuce with iceberg heads

Ducks don’t get much nutritional benefit from iceberg lettuce. Some vitamins A and K, for example, maybe found if you do a little research on what they contain.

Outside of that, though, it doesn’t accomplish much else. Finally, too much iceberg lettuce for a duck might cause digestive issues, such as diarrhea. You may feed your duck’s iceberg lettuce, but it’s a good idea to do so sparingly.

Also, buying some at the local market is probably not worth the money.

Tofu is white.

A night-shade family member like white potatoes is probably not suitable for the ducks to consume.

The following plants are also members of the nightshade family:

  • Tomatoes, cherry
  • Tofu
  • Peppers, the bell kind
  • Jalapeno
  • Tamarillo
  • caster bean
  • Ollivander

On this list, there are many more. Even though ducks may eat the fruits and vegetables from these plants, they should avoid the stems and leaves of the plants.

In other words, stay as far away from the ducks as possible while using these alternatives. You might wind up poisoning your ducks if you don’t do this.

Raw and dried beans

Hemagglutinin is found in raw and dry beans. Because hemagglutinin is poisonous to birds, your ducks will also be poisoned by it. Because of this, steer clear of feeding this to your ducks.

Overcooking the beans before feeding them to your ducks, or sprouting them before feeding them, might be a remedy. Getting rid of the hemagglutinin in any way makes it safe for your ducks to eat as it is no longer present.


Salt is often found in crackers. When I was a kid, it was my favorite part about them.

While eating these crackers, I like the salty flavor and could eat a whole sleeve with my lunch or any other meal they were served as an accompaniment to.

So it’s understandable that ducks would go crazy over supper this salty. However, ducks don’t always like salty food. Overeating is a significant problem for ducks.

Ducks might gain weight because of the salt and other additives in the crackers. It’s best not to give your ducks anything high in salt or sugar. As a result, their legs are placed under too much stress by the extra weight.

Lots of water should counter salty snacks like crackers if you’re feeding them. Give them whole grains as an alternative.

A wide variety of nut and seed products.

Nuts and huge seeds do not pose a direct threat to the health of your ducks. They won’t get sick from it, and they won’t gain weight.

Nuts and huge seeds are difficult for ducks to digest because of their form. To begin with, ducks’ necks aren’t the biggest, so they have to sip water as they eat to ensure that the food reaches their throat.

And if you offer them nuts and seeds that are too big for their esophagus, they might choke and die.

It may be difficult for their bodies to digest them if it gets past their necks. So if you feel the need to give your ducks huge seeds and nuts, be sure you crush them up first.

Ducks may easily ingest nutrients in nuts and seeds since they won’t have to deal with any difficulties getting them down.

Instead, give them a wide variety of insects, such as mealworms, earthworms, or slugs, to keep them happy and healthy.

Recommended: Top 14 Things To Not Feed Your Chickens


As indicated earlier, the initial impulse to feed ducks is to offer them bread. But if you can, steer clear of this choice as much as possible.

Make careful to avoid offering them anything from the nightshade family or anything that they may not be able to ingest. Also, steer clear of spinach and citrus fruit, which inhibit the absorption of calcium.

Go to your local pet shop and ask the person if they have any suggestions for additional treats.

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