Put a Spoonful of Peanut Butter on a Tree and Watch What Happens

Sometimes the simplest hacks work the best. Take a spoonful of peanut butter, smear it on a tree trunk or branch, and wait. It might feel a little silly at first, but you’ll quickly see why so many gardeners and bird lovers swear by this hack. Peanut butter isn’t just for sandwiches, it’s also a surprisingly effective (and entertaining) way to bring life to your backyard in fall. Here's why it works and why you should do it.

It Attracts Birds Right to Eye Level

A woodpecker eating peanut butter out of a hole in a tree.
Photo Credits: Outdoor Revival.
Photo Credits: Outdoor Revival.

Many backyard birds can’t resist the smell and taste of peanut butter. Chickadees, woodpeckers, nuthatches, and wrens will all swoop in for a quick snack. Smearing it on a tree makes the peanut butter easy to reach for the birds and brings them closer to you than a hanging feeder might. It's a great way to birdwatch without having to put in much effort, and all you need is a little peanut butter.

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It’s High-Energy Fuel for Migrating Birds

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Bird eating peanut butter off tree.
Photo Credits: wirestock / Envato Elements.
Photo Credits: wirestock / Envato Elements.
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Peanut butter is rich in fat and protein, making it one of the best food sources for birds needing extra energy during fall migration. In mid-September, many species are passing through or getting ready to make their long flights south. A spoonful of peanut butter offers a quick calorie boost that can help keep them going. It’s especially appreciated in the fall when birds’ natural food sources are drying up or when insects are getting harder to find.

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You’ll Probably See Squirrels Too

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Peanut butter smeared on a tree trunk.
Photo Credits: Outdoor Revival.
Photo Credits: Outdoor Revival.
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If you put peanut butter on a tree, you probably won’t just attract birds. Squirrels have strong noses and even stronger appetites. If they smell the spread they’ll probably pop into your yard and stick around for a snack. If you don’t mind a little rodent company, they’re super fun to watch too. But if you’d rather keep squirrels away, try placing the peanut butter higher up on the tree or using squirrel-proof methods like mixing it with spicy seeds.

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Mix It With Seeds for a DIY Feeder

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Hands rolling toilet paper roll in peanut butter and seeds to make DIY feeder.
Photo Credits: Susan L. Angstadt / MediaNews Group / Reading Eagle / Getty Images.
Photo Credits: Susan L. Angstadt / MediaNews Group / Reading Eagle / Getty Images.
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To make the peanut butter last longer and appeal to even more birds, you can mix it with birdseed, oats, or cornmeal. Then smear that mixture onto the tree, pinecones, or even the back of a wooden spoon nailed to the trunk. It turns a spoonful of seeds and nuts into a full-blown bird buffet. Plus, when mixed with peanut butter, it sticks well, doesn’t spoil quickly, and gives birds a more balanced snack to keep them fueled.

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It’s a Fun Way to Teach Kids About Wildlife

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Volunteers showing kids how to put peanut butter and seeds on pinecones for birds.
Photo Credits: USFWS Mountain Prairie / Huron WMD / Wikimedia Commons CC BY 2.0.
Photo Credits: USFWS Mountain Prairie / Huron WMD / Wikimedia Commons CC BY 2.0.
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This hack is also a great teaching tool. It’s simple, hands-on, and almost guarantees a close-up look at some local birds. Kids can help make the mixture and watch as their "tree snack" attracts feathered visitors. It’s a great way to start teaching kids about migration, survival, and the changing seasons from the comfort of your own backyard. Plus, it’s a fun way to get kids away from screens and outside on a crisp fall afternoon.

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Fall Is the Perfect Time to Try It

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Bluejay in tree in fall.
Photo Credits: MargJohnsonVA / Envato Elements
Photo Credits: MargJohnsonVA / Envato Elements
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Peanut butter tends to melt in hot weather, so fall is the perfect time to give this hack a go. The cooler temperatures help keep the peanut butter from turning gooey or attracting flies, and most birds haven’t migrated yet. Try it before the frost hits, and you’ll be surprised how much activity a little peanut butter can stir up. It’s also a nice way to use up the last bits of spread from a jar.

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Not All Peanut Butter Is Safe for Birds

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Peanut butter in a plate and spoon.
Photo Credits: Artem_ka2 / Envato Elements
Photo Credits: Artem_ka2 / Envato Elements
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Stick with natural, unsalted peanut butter with no added sugar or artificial sweeteners. Many brands are fine, but it’s always worth double-checking the label. Birds don’t need the same additives that humans enjoy, and plain, oily peanut butter is rich enough for them. Some people even make their own bird-safe peanut butter at home using simple ingredients. As always, a little goes a long way, so just a spoonful here and there is enough.

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It’s a Small Hack That Makes a Big Difference

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A bird eating peanut butte off of a tree.
Photo Credits: Outdoor Revival.
Photo Credits: Outdoor Revival.
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A spoonful of peanut butter might not seem like much, but it’s a great way to connect with the birds we share our space with. Especially in fall, when the weather gets colder and the days get shorter, small things like this can help keep you outside for longer. Whether you’re a lifelong birdwatcher or just want to try something new, this simple trick brings life to your yard and a bit of joy to your day.