[
  {
    "id": "mugpv73kclf5lu",
    "type": "poule",
    "photo": "/uploads/mugpvgsib4adaw.jpg",
    "couleurBague": "Rouge",
    "numeroBague": "38",
    "dateNaissance": "2026-04-05",
    "etatSante": "bon",
    "dateFinDeVie": null,
    "actif": true
  }
]