"épervière boréale" meaning in French

{
  "forms": [
    {
      "form": "épervières boréales",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "épervière boréale f (plural épervières boréales)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "fr",
          "name": "Owls",
          "orig": "fr:Owls",
          "parents": [
            "Birds of prey",
            "Birds",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "northern hawk owl (Surnia ulula)"
      ],
      "id": "en-épervière_boréale-fr-noun-XdK-h4Qt",
      "links": [
        [
          "northern hawk owl",
          "northern hawk owl"
        ]
      ],
      "synonyms": [
        {
          "word": "chouette épervière"
        }
      ],
      "tags": [
        "feminine"
      ],
      "wikipedia": [
        "fr:épervière boréale"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/e.pɛʁ.vjɛʁ bɔ.ʁe.al/"
    }
  ],
  "word": "épervière boréale"
}

{
  "forms": [
    {
      "form": "épervières boréales",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "épervière boréale f (plural épervières boréales)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Entries using missing taxonomic name (species)",
        "French countable nouns",
        "French entries with incorrect language header",
        "French feminine nouns",
        "French lemmas",
        "French multiword terms",
        "French nouns",
        "French nouns with red links in their headword lines",
        "French terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "fr:Owls"
      ],
      "glosses": [
        "northern hawk owl (Surnia ulula)"
      ],
      "links": [
        [
          "northern hawk owl",
          "northern hawk owl"
        ]
      ],
      "synonyms": [
        {
          "word": "chouette épervière"
        }
      ],
      "tags": [
        "feminine"
      ],
      "wikipedia": [
        "fr:épervière boréale"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/e.pɛʁ.vjɛʁ bɔ.ʁe.al/"
    }
  ],
  "word": "épervière boréale"
}