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  "path": "/science/paleontology/a-twisted-fossil-jaw-reveals-a-strange-275-million-year-old-animal/",
  "publishedAt": "2026-03-06T18:43:37.000Z",
  "site": "https://www.zmescience.com",
  "tags": [
    "News",
    "Paleontology",
    "Brazil fossils",
    "early tetrapods",
    "fossil discovery",
    "fossil jaws",
    "gondwana",
    "paleoecology",
    "Pedra de Fogo Formation",
    "Permian period",
    "prehistoric animals",
    "stem tetrapods",
    "vertebrate evolution"
  ],
  "textContent": "A bizarre ancient swamp creature just proved that evolution is much messier than we thought.",
  "title": "A Twisted Fossil Jaw Reveals a Strange 275-Million-Year-Old Animal"
}