Ever watch a squirrel dart across your yard, clutching a nut, and wonder—what’s their top pick? Squirrels usually grab high-fat, easy-to-crack nuts like walnuts, almonds, and hazelnuts. These nuts give them a burst of energy and are simple to stash away. That’s useful to know if you want to feed them safely or just avoid giving them something that might do more harm than good.
Curious about which nuts really top the list? Let’s dig into why squirrels chase certain flavors and textures, and how you can help your backyard visitors without putting them at risk.
Squirrels’ Favorite Nuts: Top Picks and Why They Love Them
Some nuts give squirrels a real energy boost. Others help them get through winter. But if you feed too much of the wrong thing, you might actually cause problems. Here’s a rundown of what squirrels seem to love and why.
Acorns and Their Role in a Squirrel’s Diet
Acorns rank high for many squirrels. Oak trees drop them in abundance, and they keep well in winter caches.
Acorns pack fat and carbs, which help squirrels bulk up before the cold sets in.
You’ll find that acorns vary depending on the oak species. Some taste bitter because of tannins, so squirrels bury the tastiest ones first.
That habit not only helps squirrels survive, but it also helps oak trees sprout up in new places.
If you want to help, toss out whole acorns. Squirrels will test, stash, and snack on them just like they do in the wild.
Walnuts, Almonds, and Pecans: Nutritious Favorites
Walnuts, almonds, and pecans are energy powerhouses. Walnut and pecan trees drop nuts with tough shells, but squirrels have no trouble cracking into them for those dense calories.
Almonds are also packed with energy, especially when roasted or blanched. Roasting cuts down on anti-nutrients, so squirrels can absorb more calcium.
Just don’t go overboard. These nuts give protein and fat, but too much can throw off a squirrel’s diet.
Offer them in the shell if you can. Squirrels actually enjoy the challenge, and it keeps their eating pace in check.
Hazelnuts, Peanuts, and Pine Nuts: Regional Preferences
Hazelnuts—sometimes called filberts—are a hit where hazel bushes grow. They’re small, easy to carry, and pretty nutritious.
Peanuts draw squirrels in, but stick with unsalted, unseasoned ones. Salted or dry-roasted peanuts aren’t great for them.
Pine nuts are another favorite, especially in areas with lots of pine cones. Still, both pine nuts and cashews don’t always score high on nutrition charts for squirrels and can cause trouble if they eat too many.
If you offer peanuts, choose unsalted and mix them with higher-calcium foods, like leafy greens or apple slices.
Macadamia Nuts, Hickory Nuts, and Chestnuts: Unique Options
Macadamia nuts are super rich in fat. Squirrels will eat them if they find them, but honestly, you should only offer a few at a time to avoid weight gain.
Hickory nuts and pecans from hickory or pecan trees are part of many squirrels’ natural diets. Squirrels appreciate their tough shells and the high-calorie payoff inside.
Chestnuts are a bit different—they’re lower in fat and higher in starch. Squirrels snack on European, Japanese, and Chinese chestnuts where those trees are found.
Chestnuts can help balance out a diet heavy in oily nuts.
Nutritional Value, Feeding Tips, and Squirrel Feeding Behavior
Some nuts give squirrels much-needed energy and calcium. Feeding them safely means knowing a few tricks, using the right feeders, and understanding how squirrels bury and remember their snacks—sometimes helping forests grow in the process.
Nutritional Benefits of Different Nuts for Squirrels
Nuts give squirrels the fats, protein, and calories they need to survive winter and raise babies. Walnuts and hazelnuts are loaded with healthy fats and calories, so squirrels get a quick energy boost.
Almonds bring protein, but they can be high in oxalates. Roasted or blanched almonds fix that issue.
Acorns and chestnuts offer carbs and fiber, but less fat than walnuts.
Watch the calcium-to-phosphorus ratio. Too many high-phosphorus nuts—like cashews or pine nuts—can hurt bone health over time.
Mix things up: a few high-fat nuts for energy, plus leafy greens or orange slices for vitamin C and calcium.
Keep it light—one to three nuts per visit is plenty.
Best Ways to Feed Squirrels Safely
Feed squirrels during short, supervised sessions so they don’t start depending on you. In-shell nuts are best; they slow down eating and help keep teeth healthy.
Scatter nuts on the ground or use a low platform feeder. That way, aggressive birds and rodents don’t take over.
Skip salted, sugary, or old nuts. Never give them processed peanut butter or candy.
If you feed regularly, change up the nut types each week to keep nutrition balanced.
For pet or rehab squirrels, limit nuts and offer high-calcium foods first.
Always check your local rules before feeding wild animals—some places have restrictions.
Squirrel Feeding Tools: Feeders and Nutcrackers
Pick sturdy feeders that keep nuts dry and easy to spot. A simple platform with a roof works well.
Wildlife-friendly, squirrel-proof bird feeders help reduce damage and competition.
Go for metal or heavy wood—they can handle squirrel teeth.
A hand nutcracker lets you open tough shells for enrichment. Mixed-shell bags slow down eating and give squirrels a chance to practice foraging.
Avoid plastic feeders—they can splinter.
Clean feeders every month to prevent mold and disease.
For captive squirrels, try puzzle feeders or foraging balls to keep things interesting.
Burying and Storing Nuts: Squirrel Behavior and Memory
Squirrels love to bury nuts in shallow spots all over their territory. They’ll rely on their sharp memory, landmarks, and even scent to dig most of them back up.
You’ll probably notice them scatter-hoarding—making lots of little caches instead of piling everything in one place. It’s a clever way to spread out food risk, and honestly, it even helps new trees pop up when they forget a nut or two.
If you toss some nuts to the squirrels, don’t be surprised if a few get left behind and start growing, giving the forest a little boost. Try planting wild nuts in their shells along the edge of the woods; it usually gives them a better shot at thriving.
Keep in mind, squirrels get busiest with caching in late summer and fall, right before winter hits.
