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Researchers Use Cannons to Save Endangered Birds

0 بازدیدها· 07/13/26
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EASTHAM, Mass. (AP) — Three cannons explode on a deserted Cape Cod beach, unleashing a startling cloud of white smoke and sand. In tandem, projectiles erupt from the ground, flinging a net over a group of elusive shorebirds known as red knots.

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