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  "path": "/environment/pig-boar-hybrids-fukushima-wild-genomes/",
  "publishedAt": "2026-03-30T01:20:52.000Z",
  "site": "https://refractor.io",
  "tags": [
    "Continue Reading",
    "Environment",
    "Science",
    "Animals",
    "Evolution",
    "Japan"
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  "textContent": "When escaped domestic pigs bred with wild boar after the Fukushima evacuation, researchers gained a rare chance to observe large-scale hybridization. New findings show that maternally inherited rapid breeding accelerated genetic turnover, quickly diluting pig ancestry in the wild population. The result offers a novel lens on how fast-breeding traits can quietly reshape wildlife genetics.\n\nContinue Reading\n\n**Category:** Environment, Science\n\n**Tags:** Animals, Evolution, Japan",
  "title": "Pig-boar hybrids in Fukushima evacuation zone rewrite wild genomes"
}