"mottled owl" meaning in English

{
  "forms": [
    {
      "form": "mottled owls",
      "tags": [
        "plural"
      ]
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  "head_templates": [
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      "args": {},
      "expansion": "mottled owl (plural mottled owls)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
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        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Owls",
          "orig": "en:Owls",
          "parents": [
            "Birds of prey",
            "Birds",
            "Vertebrates",
            "Chordates",
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          "source": "w"
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      ],
      "glosses": [
        "Strix virgata, a medium-sized owl of parts of Central and South America, having the head and back mottled brown and the underparts whitish, with vertical bars on the chest and throat."
      ],
      "id": "en-mottled_owl-en-noun-ChFtWwPn"
    }
  ],
  "word": "mottled owl"
}

{
  "forms": [
    {
      "form": "mottled owls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
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      "expansion": "mottled owl (plural mottled owls)",
      "name": "en-noun"
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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    {
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        "English countable nouns",
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        "English nouns",
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      "glosses": [
        "Strix virgata, a medium-sized owl of parts of Central and South America, having the head and back mottled brown and the underparts whitish, with vertical bars on the chest and throat."
      ]
    }
  ],
  "word": "mottled owl"
}