{
  "id": 18116803,
  "title": "Call adjustments help bats keep their echolocation signals distinct, study finds",
  "url": "https://urgent.news/2026/11/04/call-adjustments-help-bats-keep-their-echolocation-signals-distinct",
  "topic": "science",
  "section": "Science",
  "published": "2026-11-04T11:40:01.000Z",
  "source": {
    "name": "Phys.org",
    "slug": "phys-org",
    "url": "https://phys.org/news/2026-11-adjustments-echolocation-distinct.html"
  },
  "original_language": "en",
  "account": null,
  "summary": "Bats can produce ultrasonic pulses with high frequencies between 20,000 and 120,000 hertz, which are inaudible to humans. The sound waves they produce travel forward, hitting nearby objects and bouncing back in the form of echoes.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}