Sparrow Chaser - Emergency Invasive House Sparrow Deterrent Native Plants Take a look at this

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Sparrow Chaser - Emergency Invasive House Sparrow Deterrent Native Plants Take a look at thisThe Sparrow Chaser is an important invasive House Sparrow emergency deterrent option, if they have "claimed" a nest box and have been repeatedly evicted by the nest box landlord (you). It should ONLY be installed AFTER a native bird has occupied the nest box and laid at least one egg and is being threatened by House Sparrow activity. This is because the mylar tape spooks all birds, not just House Sparrows, and it's critical for your desired native