Do Cardinals Eat Peanuts in Safe Nut Feeding?
Cardinals aren’t picky eaters, gobbling up nearly anything edible for birds. But do cardinals eat peanuts? What’s your guess?
Yes, cardinals love peanuts, especially crushed ones, and consider them a treat when mixed with seeds. They’re a high-energy food source for these vibrant songbirds.
Not all peanuts are safe, though. Curious about which ones they avoid and how to feed them properly? Keep reading to find out!

Read more about cardinals food:
Why Do Cardinals Eat Peanuts?
Cardinals eat peanuts for their rich protein and unsaturated fats, which provide energy for daily activities, especially during winter when food is scarce.
Peanuts mimic the nutritional profile of seeds, making them a natural fit for their omnivorous diet, boosting stamina for flights and breeding.
Their high fat content helps cardinals maintain body heat in cold months, per Cornell Lab.
Is It safe For Cardinals To Eat Peanuts?
Indeed, peanuts are entirely safe for cardinals to consume; this food contains protein and unsaturated fat. Consequently, peanuts provide the required calories cardinals need to accomplish everyday chores.

Cardinals frequently eat peanuts in the winter, and some even opt for storing peanuts for later use. During this season, these birdies eat whole and crushed peanuts.
Their high fat content helps cardinals maintain body heat in cold months, per Cornell Lab.
Do Cardinals Love Eating Peanuts?
Of course, cardinals love eating nuts, and peanuts are something they can’t avoid. Cardinals get a lot of health benefits by consuming peanuts. As you know, peanuts are high in fats and proteins; they keep cardinals full for a long time.

Alongside that, peanuts provide birds with the required energy to conduct long flights during the winter. So, this is one of the reasons why cardinals love munching on peanuts so much.
Their preference for peanuts peaks in winter when calorie needs are higher.
Do Cardinals Devour Raw Peanuts?
No, they don’t eat raw peanuts. The reason why these birds don’t prefer consuming raw peanuts is unknown. But researchers know what can happen in their bodies if they eat raw peanuts.
Raw peanuts contain trypsin inhibitors, which can be poisonous to their health. Hence, gobbling too many raw peanuts can lead cardinals to suffer from illness and may even lead them to death.
Do Cardinals Consume Salted Peanuts?
Yes, cardinals eat salted peanuts, but ornithologists don’t recommend birders give cardinals salted peanuts to eat. It’s because salted peanuts have high sodium, which harms the cardinal’s health.

FYI, salted peanuts are too salty for the tiny kidneys of a cardinal to handle. That’s why researchers advise everyone not to feed cardinals or any other birds the salted peanuts.
Low-sodium or unsalted peanuts are the safest choice for feeders.
The Proper Way Of Feeding Cardinals Peanuts:
Many bird watchers think feeding cardinals peanuts is an easy job; well, it is. However, many people perform this task incorrectly. So, let’s learn how you can correctly serve peanuts to cardinals.
Before feeding, be sure not to give peanuts that have been salted, sugared, or roasted. And also, consider the season before serving peanuts. It is essential to wash the bird feeders first if it is the rainy season or the serving area is moist.

By cleaning those feeders and areas properly, you can prevent peanuts from becoming mildewed like seeds. However, after cleaning, fill the bird feeders with a few peanuts.
It’s essential to note that you must not place many peanuts in the bird feeders. Secondly, ensure your feeders have an adequate amount of peanuts in the morning and late evening as cardinals dine in during this period.
Feeders To Use To Feed Cardinals Peanuts:
You can provide cardinals with peanuts using the tray or platform feeder and place the feeder in your backyard. You can also choose the window feeder to offer peanuts to cardinals.
Last but not least, if you want to offer whole peanuts to cardinals, you should use the wire mesh feeder as it will help cardinals gobble the food easily without suffering from choking.
Elevate feeders 3-5 feet off the ground to deter predators.
What Other Nuts Can Cardinals Eat?
Besides peanuts, cardinals enjoy walnuts, almonds, and pecans, especially when shelled and crushed for easy consumption.
These nuts provide similar nutritional benefits, like fats and proteins, supporting cardinals’ energy needs year-round.
Offer a variety of unsalted nuts to diversify their diet and attract them.
How to Attract Cardinals with Peanuts?
To draw cardinals, place peanut-filled platform feeders near dense shrubs or trees, where they feel safe. Mix peanuts with sunflower seeds for added appeal.
Plant native berry-producing shrubs like elderberry to complement peanuts with natural foods. Keep feeders clean and filled consistently.
Add a birdbath near feeders to provide water, boosting cardinal visits.
Frequently Asked Questions:
How Frequently Do Cardinals Eat Peanuts?
Cardinals eat 2-3 peanuts weekly to avoid digestion issues. Always remove shells to prevent illness and ensure easy consumption.
Overfeeding peanuts can reduce their foraging for other nutrient-rich foods.
Can Cardinals Consume Whole Peanuts?
Cardinals munch whole peanuts, but mixing them into suet makes them easier to eat and adds flavor, enhancing enjoyment.
Crushed peanuts in suet are ideal for winter feeding, providing quick energy.
Can Baby Cardinals Munch On Peanuts?
No, baby cardinals can’t eat peanuts. Their diet relies on soft-bodied insects like caterpillars, which parents feed them for growth.
Peanuts are too tough for nestlings’ delicate digestive systems.
Can Cardinals Devour Peanut In Shell?
Cardinals don’t eat peanuts in shells. They use their strong beaks to crack shells and access the nuts inside.
Shelling peanuts beforehand saves cardinals energy and reduces feeder mess.
Wrapping Up:
You may know that cardinals eat seeds and fruits, and now you know that they prefer consuming peanuts too. This food source gives them the required protein and energy to thrive in the winter. Peanuts help them stay active throughout the day and complete everyday jobs.
However, that was all for whether cardinals consume peanuts or not. We hope this content provides you with what you were looking for. If it does, we will appreciate your return to our website and sharing this article on Facebook, Twitter and Pinterest.
Image Credit:
- Canva.com/photos