{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreicjaxxugp4mfu656bpcwsuu3miutzzhxaqertigljalswciift6yy",
    "uri": "at://did:plc:pazpgyxn4232yhjfvh5a2eqm/app.bsky.feed.post/3ml44mcrmcdl2"
  },
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreienilaygrb2wnpzd7aop6u6bmoaoy5z43su67oz5lklskxcsdxkei"
    },
    "mimeType": "image/jpeg",
    "size": 187915
  },
  "path": "/environment/2026/05/once-released-goldfish-can-become-freshwater-troublemakers.html",
  "publishedAt": "2026-05-05T11:00:00.000Z",
  "site": "https://www.mlive.com",
  "textContent": "Researchers say released pet goldfish can grow, reproduce and alter shallow freshwater ecosystems once established in the wild.",
  "title": "Once released, goldfish can become freshwater troublemakers"
}