2022 - Volume #46, Issue #4, Page #20
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Propane Cannon Scares Away Birds, Pest Animals
When Barthell Joseph went looking for a way to solve bird problems in both farming and aviation, he ended up going across the Atlantic Ocean to find a solution.
The Scare-Away Single Bang gas-powered cannon is manufactured in Belgium. Its harmless 130-decibel thunderclap works better than anything else he found...........


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2022 - Volume #46, Issue #4