How to Keep Squirrels Out of Bird Feeders

How can something so cute be such an annoyance? Cute for sure, but this chubby squirrel is rather greedy. He visits our backyard bird feeders every single day. And every single day, he manages to get what he wants.

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He is clever. Persistent. And frankly, a little impressive.

I have tried more than once to discourage him, but he is not easily deterred. He climbs, stretches, jumps, and balances in ways that defy logic. When there is food involved, squirrels become master problem solvers.

Squirrels and Bird Feeders

If you have bird feeders, you probably already know this. Squirrels are opportunistic and determined, and once they discover a reliable food source, they will return again and again.

I will admit that while I enjoy watching birds, I also find myself laughing at this furry little acrobat as he figures out new ways to reach the feeder. Some days, I just shake my head and let him have his snack.

After doing some research and a fair amount of backyard observation, I gathered several tips that can help if squirrels are becoming a little too comfortable at your bird feeders.

How to Keep Squirrels Out of Bird Feeders

If squirrels are getting into your feeders, start with placement and physical barriers. Those two steps solve the problem for many people.

1. Place feeders strategically using the 5-7-9 guideline

As a general rule, squirrels usually cannot jump more than about five feet vertically or seven feet horizontally. They are also often reluctant to drop straight down more than nine feet from above.

With that in mind:

• Hang or mount feeders about five feet off the ground

• Place feeders at least seven feet away from trees, fences, deck rails, or buildings

• Keep feeders about nine feet below any rooflines or overhangs

These guidelines are not foolproof, but they do make access much harder for most squirrels.

2. Use a squirrel-proof feeder

If placement alone does not work, a squirrel-proof feeder may help. These come in many designs, but one of the most effective styles uses a spring-loaded door.

Because birds are lightweight, they can feed normally. When a heavier squirrel climbs on, the added weight typically causes the feeding ports to close, cutting off access to the seed.

Some designs work better than others, but many people find this option helpful when squirrels are persistent.

3. Add a baffle to feeder poles

Squirrels are excellent climbers, even on smooth metal poles. A baffle installed below the feeder can stop them from climbing up.

For best results:

• Install the baffle several feet above the ground

• Use a baffle large enough that squirrels cannot reach around it

• Make sure it is positioned below the feeder

Many baffles spin, wobble, or tilt when a squirrel tries to climb, which usually sends them sliding back down.

4. Try a Slinky on the feeder pole

This is one of the more creative ideas and surprisingly effective in some setups. A standard metal Slinky toy can be attached to the top of a feeder pole.

When squirrels attempt to climb the pole, they often lose their footing and slide back down inside the Slinky. It is inexpensive and worth trying if your feeder is pole-mounted.

5. Use capsaicin-treated seed or suet

Capsaicin is the compound that makes hot peppers spicy. It affects mammals, including squirrels, but birds do not react to it the same way.

Many birdseed blends and suets are coated with capsaicin, or you can add a small amount of cayenne pepper to seed you already have. Birds can eat it comfortably, while squirrels usually find it unpleasant and look elsewhere.

6. Keep the ground beneath feeders clean

Spilled seed on the ground is an open invitation for squirrels. Once they are feeding below, they are more likely to try to reach the feeder itself.

Raking or sweeping up fallen seed regularly can help. Some people also use seed trays under feeders to catch excess and reduce waste.

7. Irish Spring soap as a possible deterrent

I have read that Irish Spring soap may deter squirrels and other critters due to its strong scent. One method is to hang a bar of soap in a sock near the feeder.

I have not personally tested this, but it is often mentioned as a natural option and may be worth experimenting with if other methods fail.

8. Offer seed squirrels tend to avoid

While squirrels love sunflower seeds, nuts, fruit, and corn, there are some bird foods they are less interested in.

If squirrels are a constant problem, try offering:

• Safflower seed

• Nyjer (thistle) seed

• White proso millet

Many birds enjoy these options, while squirrels may decide the effort is not worth it.

Letting Them Win (Sometimes)

And then there are days when I simply give up and let the squirrel enjoy the suet.

Go right ahead, you furry little squirrel. You have certainly earned it.

Watching him cling to the feeder, stretch impossibly far, or balance upside down has become part of the daily backyard entertainment. And while he may not be invited, he is undeniably clever.

If nothing else, he is a reminder that nature is resourceful, persistent, and always finding a way.