"Nicobar pigeon" meaning in English

{
  "forms": [
    {
      "form": "Nicobar pigeons",
      "tags": [
        "plural"
      ]
    }
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  "head_templates": [
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      "args": {},
      "expansion": "Nicobar pigeon (plural Nicobar pigeons)",
      "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",
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          "source": "w"
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        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Columbids",
          "orig": "en:Columbids",
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            "Vertebrates",
            "Chordates",
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      ],
      "glosses": [
        "A bird of species Caloenas nicobarica, found on small islands and in coastal regions from the Andaman and Nicobar Islands, India, east through the Indonesian Archipelago, to the Solomons and Palau."
      ],
      "id": "en-Nicobar_pigeon-en-noun-DmdiPuyU",
      "links": [
        [
          "Caloenas nicobarica",
          "Caloenas nicobarica#Translingual"
        ]
      ],
      "synonyms": [
        {
          "word": "Nicobar dove"
        }
      ]
    }
  ],
  "word": "Nicobar pigeon"
}

{
  "forms": [
    {
      "form": "Nicobar pigeons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Nicobar pigeon (plural Nicobar pigeons)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English countable nouns",
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        "English multiword terms",
        "English nouns",
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        "en:Columbids"
      ],
      "glosses": [
        "A bird of species Caloenas nicobarica, found on small islands and in coastal regions from the Andaman and Nicobar Islands, India, east through the Indonesian Archipelago, to the Solomons and Palau."
      ],
      "links": [
        [
          "Caloenas nicobarica",
          "Caloenas nicobarica#Translingual"
        ]
      ],
      "synonyms": [
        {
          "word": "Nicobar dove"
        }
      ]
    }
  ],
  "word": "Nicobar pigeon"
}