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  "path": "/news/24032026/migratory-freshwater-fish-disappearing/",
  "publishedAt": "2026-03-24T12:00:00.000Z",
  "site": "https://insideclimatenews.org",
  "tags": [
    "Science",
    "conservation",
    "Convention on the Conservation of Migratory Species of Wild Animals",
    "fish",
    "nautre",
    "U.N.",
    "United Nations",
    "Wildlife"
  ],
  "textContent": "Beneath the surface of the planet’s rivers and lakes, the historically heaving migrations of freshwater fish are thinning out. The blubbery-lipped Siamese giant carp of Asia’s Mekong River, the mottled brown goonch of India’s Ganges and the ancient-in-appearance beluga sturgeon of Europe’s Danube River are declining. Facing existential threats along their migratory paths, an ecological […]",
  "title": "Earth’s Greatest Underwater Migrations Are Disappearing"
}