Squirrels have a voracious appetite for peanuts in the shells, which can be problematic when trying to serve them to pets. If a squirrel consumed a large number of shells, there is a chance that the shells may stack up in the intestines, which may lead to a blockage. The fact that the squirrels don't really consume the entire nutshell makes it highly unlikely that this will ever occur. 
In addition, the sharpness of their teeth allows them to thoroughly pulverize the shell, which eliminates any possibility of a clog occurring.
- Is Peanut Shells Safe for Squirrels?
The incisors of a fully grown squirrel are rather keen, which allows them to easily break through the tough shells of peanuts. As was just said, the majority of the peanut shell is made up of cellulose, which makes it quite simple for them to dig their teeth into the material.
- Are Peanut Shells Suitable for Consumption?
You wouldn't believe the number of individuals who actually enjoy eating shells, but it's true. Some individuals believe that they improve the flavor of the peanut. When you consume peanuts again, try chewing on portions of the shell as well. They are not poisonous; nevertheless, you must ensure that you chew them well before consuming them.
- Why Do Squirrels Have Such a Thing for Shells?
It might be because of the satisfying crunch that they experience when they first bite into it, just before they reach the nut that's hidden within. Could it be that the flavor of the husk appeals to them so much? Some people who consume both the peanut and its shell believe that the peanut has a superior flavor when the shell is consumed first. You are aware that these pests will consume virtually anything in their path. Who knows why they enjoy eating the shells, but one thing is certain: if you put peanuts on the ground for them, they won't think twice about nibbling on them. If you want to discourage squirrels from eating from your bird feeders, monkey nuts are a good feeding option. 
peanuts in shell for birds
When it comes to feeding birds, one question that is frequently asked is, "Do birds consume peanuts in shells or shelled peanuts?" Peanuts still in their shells are a favorite food of the blue jay and other jay species found in the United States. The availability of these species is a major factor in many people's decision to serve this variety of peanuts. Along with blue jays, I frequently come across red-bellied woodpeckers feasting on peanuts still in their shells. There are a few other species that may occasionally accept these peanuts, but many of the smaller birds have trouble opening them because of their tough shell. I think that shelled peanuts are better for birds than other kinds of peanuts. 
Since the shells have been removed, all of the birds can easily eat them. Peanuts have a lot of protein, which is why many species eat them, especially when it is very cold outside. Chickadees, titmice, nuthatches, and woodpeckers are some of the most common birds that come to my shelled peanut feeder. Feeding birds peanuts still in their shells is an old-fashioned method of providing food for them. Squirrels absolutely adore these tasty treats, which have another name: monkey nuts. Peanuts can be hung from a tree or a feeder after being strung together using cotton or string. Will offer a great deal of fun to the birds. All of our peanuts have been tested and found to be free of any measurable levels of aflatoxin. Always make sure there is access to water. Peanuts still in their shells can be offered to birds by stringing them together and suspending them from a bird table, a tree, or some other location in the garden that is appropriate. During feeding time, it may be very interesting to watch the antics of the many visitors to your yard. 
pros and cons of eating peanut shells
There are both pros and cons to eating peanut shells. Reading them will help you decide whether to consume peanut shells or not. Millions enjoy peanuts worldwide. Many people eat peanuts every time they feel hungry. Some people also consume peanut shells. Peanut shells contain fiber, but you would better not consume them. Peanut shells can contain toxic compounds and cause gastrointestinal disorders. Aside from fiber, peanut shells are devoid of any nutritional value.
- Peanut Shell's Pros:
Peanut shells are beneficial to some extent. They are fiber-rich containing 60% crude fiber. Pharmaceutical firms employ peanut shell powder to produce cough, mucus, and high blood pressure drugs. Since peanut shells aren't digested, you'll feel full longer. People often wonder whether or not eating peanut shells would help them lose weight. Shells suppress cravings, making weight loss simple. Peanut shells contain (very little) antioxidant flavonoids. Antioxidants boost cancer-fighting immunity. 
- Peanut Shells' Cons:
People, who are interested in trying peanut shells frequently ask, "Can you become sick from eating peanut shells?" That’s true. Peanut shells digest slowly. They store in the small intestine, causing stomach discomfort and intestinal problems. Surgical removal is done if the problem worsens. Shells are hard to chew. Saliva isn't enough to soften the shells, thus they might harm muscles and the jaw. Peanut shells contain pesticides, too. Farmers spray peanuts with a fungicide to prevent fungal attacks. Eating peanut shells raises harmful substances in the blood, affecting your organs. The liver and kidneys are mainly impacted. Peanut shell eaters are generally nutritionally deficient. No nutrients except fiber. In order for you to maintain a healthy lifestyle, we recommend that you swap peanut shells for some other nutritious snacks. Instead of eating peanut shells, feed them to your plants. Peanut shells make good mulch. They don't supply nutrients to plants, but they improve soil aeration, moisture retention, and texture. 
peanut shell nutrition
One of the most popular snack foods in the United States is peanut, which is an excellent source of vitamins, protein, and fiber. The shells of the peanuts do not contain nutrition so much. It's possible that the thought of eating peanut shells has never crossed your mind; nonetheless, some people do partake in this peculiar food. It's possible that folks seeking a healthier alternative to chips and pretzels are drawn to the crunchiness or saltiness of these snacks. However, before including peanut shells as a regular part of your diet, you want to think about the potential dangers they pose to your health. Many individuals prefer peanuts, even the shell, according to Virginia-Carolina Peanut Promotions, "and food scientists say that it's alright." But what precisely do they consist of? The following items are contained within a peanut shell:
- Crude fiber is 60%
- 25 percent cellulose
- 8 percent of it was water.
- Crude protein content of 6%
- 2 percent of it was ash
- 1 percent fat
The composition might change depending on the kind of peanuts used and the conditions of the manufacturing facility. Peanut shells, except for providing dietary fiber, don't offer much more in the way of nutritional value. 
are peanut shells wood
Wood and peanut shells share many similarities. Cellulose and lignin are the primary constituents of wood and peanut shells, respectively. In nature, the principal cell walls of green plants are made up of cellulose, a plant fiber that is primarily employed for this purpose. Cellulose is, unsurprisingly, the most prevalent organic substance in nature. Cellulose accounts for 33% of all plant material (cotton contains 90 percent cellulose and wood 40-50 percent). Paper, paperboard, nylon, and cellophane are all made from cellulose extracted from plants. Cellulose is also being tested as a building block for new types of biofuels. Despite the fact that we are unable to digest the cellulose found in plants, our bodies are able to make effective use of it anyway. The plant's cell walls are strengthened and stabilized by lignin and cellulose (and to conduct water). Having more lignin in a plant makes it feel more like a tree. Woody plants' branches, twigs, and trunks are shaped and structured by lignin. Woods such as teak, oak, and pine may be used in furniture and building because of their strength and longevity. Sadly, it's the thing that causes wood to catch fire. Peanut shells have a lignin-to-cellulose ratio of 79:100, according to a Yahoo! Answers message board answer. By way of comparison: A California Sequoia tree has a 70:100 lignin-to-cellulose ratio; an oak tree has 62:100. According to these ratios, peanut shells have a woody feel because of the high concentration of lignin in them. I couldn't locate a secondary source that could corroborate these ratios (at least in words I could understand). 
peanut shell uses
You've been squandering a precious resource by throwing away peanut shells. Peanut shells have different uses in different fields. Soap, cosmetics, wallboard, plastics, and linoleum are made from peanut shells. George Washington Carver praised peanuts and their shells in the early 1900s. Clark Atlanta University researched using peanut shells to create hydrogen fuel in the 21st century.
- Compost/mulch
Carver realized peanut shells might restore cotton-depleted southern soil. Your plants and lawn will benefit. You don't need to ground them for mulch. As they disintegrate, they provide nitrogen, a soil nutrient.
- Handmade Litter
Manufacturers of kitten litter utilize peanut shells. 
You can make cat litter that is far healthier for the environment than the version that is treated with chemicals by soaking the pellets in water, adding biodegradable dish detergent, allowing the pellets to dry out, and then sprinkling them with baking soda. If you run out and can't get to the pet store, peanut shells will do.
- Kindling
Peanut shells are used to generate combustible fireplace logs. If you want to start a fire in your fireplace or wood-burning stove fast, sprinkle some of the shells on top of the wood and watch it catch fire.
- Boxes
Of course, you'll require a large number of them, but this makes sense. Why not use actual peanuts instead of Styrofoam? With the help of Styrofoam and bubble wrap which are not eco-friendly, you'll also be doing your part for the earth.
- Consume
The USDA doesn't recognize peanut shells as food, but the National Peanut Board's website says they're safe to consume, albeit not as delectable as the nuggets they contain. Chemical compositions vary by peanut kind and shelling, but they're a rich source of fiber and harmless. 
how to eat peanuts with shells
If you want to eat peanuts with shells, you should first break them open and then take the shells off. If the peanuts you purchased come with the shell still on, you may remove it by holding the nut in your hands, applying pressure with your fingers, and waiting for the shell to break. Use your hands to remove the nut from its shell, and then toss the shell into a basin. When you break open the shell, the nut will most of the time fall right out, but there are times when you have to fish around for it and pull it out. To make the process of cleaning up the shells easier, gather all of the shells in the same cup, dish, or bag (if you are on the move). Although it is possible to consume the shell, doing so is not healthy for digestion and there is a possibility that it contains pesticides. A single serving consists of around 28 peanuts to eat. Repeat the process and consume around 28 peanuts to get the complete serving size of this healthy snack that may be eaten in the morning or afternoon. 
Peanuts have a good amount of fiber, protein, and other essential nutrients, all of which can help lower the risk of developing cardiovascular disease. You can try eating cooked peanuts, roasted peanuts, or raw peanuts. To prepare boiling peanuts, remove the shells as you would with regular peanuts (or pop the peanuts in your mouth and bite down to remove the shells), and then have an additional delight by sucking the liquid from the shells. Raw peanuts and roasted peanuts both make for fantastic snacks, but roasted peanuts tend to have a more robust flavor profile. Consuming raw peanuts is not dangerous, but you should be sure to purchase raw peanuts that were grown in the United States to be on the safe side. This is because certain unmonitored raw peanuts may contain carcinogenic qualities.