You can significantly reduce squirrel access to your bird feeders and ensure the birds get to enjoy their intended food by using these alternative methods.
Taste Deterrents (that birds don't mind): If even tough plastic isn’t enough to stop squirrels from chewing through your feeder, it’s time to bring out the big guns—peppered bird food. Birds love it, squirrels hate it, and your feeder finally gets a break.
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Cayenne Pepper or Chili Flakes: Birds lack the taste receptors for capsaicin (the spicy component), but it irritates squirrels. Sprinkle cayenne pepper powder or chili flakes into your birdseed mix. Be careful not to use too much, and avoid getting it in your eyes or the squirrels' eyes directly. You can also find birdseed mixes that already contain chili.
Here are some tips for using capsaicin safely and effectively:
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Mix it thoroughly: Blend the spice evenly with birdseed to ensure consistent deterrence.
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Use gloves: Capsaicin can irritate your skin or eyes, so wear gloves and wash your hands afterward.
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Avoid inhalation: Be cautious when mixing, as the powder can become airborne and irritate your lungs or eyes.
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Monitor reactions: While birds won’t be affected, some pets (especially dogs) might be, so consider where the feeder is placed.
Unappealing Food Sources for Squirrels (but attractive to birds):
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Safflower Seeds: Many birds enjoy safflower, but squirrels tend to dislike its bitter taste.
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Nyjer (Thistle) Seeds: These small seeds are a favorite of finches but are generally not appealing to squirrels.
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White Millet: Some squirrels avoid white millet, although it's not universally effective.
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Avoid Corn and Sunflower Seeds (primarily): These are favorites of squirrels. Use them sparingly or in squirrel-specific feeders away from bird feeders.
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