Deter Squirrels from Bird Feeders

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Squirrels are often discouraged by certain scents and tastes, and WD-40’s distinctive odor can be one of them. To use it for this purpose, you can apply a small amount of WD-40 to the pole or hanging mechanism that supports the bird feeder, making sure to avoid contact with the actual bird food.
When squirrels encounter the scent of WD-40 around the bird feeder, they may find it unpleasant and decide to avoid the area. However, it’s important to note that this method is not foolproof, as some squirrels may be less deterred by the scent than others.