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  "path": "/science/hedgehogs-can-hear-in-ultrasound-it-could-help-us-save-them/",
  "publishedAt": "2026-03-17T14:07:52.000Z",
  "site": "https://www.zmescience.com",
  "tags": [
    "Science",
    "conservation",
    "hearing",
    "hedgehog",
    "ultrasound",
    "wildlife protection"
  ],
  "textContent": "Hedgehogs are in trouble. We may have just found an important ally: their hearing.",
  "title": "Hedgehogs Can Hear in Ultrasound. It Could Help Us Save Them"
}