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  "path": "/article/radar-picks-up-on-bird-migration-but-how-do-we-tell-birds-and-storms-apart/",
  "publishedAt": "2026-05-13T16:00:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "Flock shape, speed and structure are key in deciphering whether radar readouts are birds, bats, insects or weather",
  "title": "Radar picks up on bird migration. But how do we tell birds and storms apart?"
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