"carbonero cabecinegro" meaning in Spanish

{
  "forms": [
    {
      "form": "carboneros cabecinegros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "carbonero cabecinegro m (plural carboneros cabecinegros)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "es",
          "name": "Tits",
          "orig": "es:Tits",
          "parents": [
            "Perching birds",
            "Birds",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The black-capped chickadee."
      ],
      "id": "en-carbonero_cabecinegro-es-noun-EjuaFCET",
      "links": [
        [
          "black-capped chickadee",
          "black-capped chickadee"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "carbonero cabecinegro"
}

{
  "forms": [
    {
      "form": "carboneros cabecinegros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "carbonero cabecinegro m (plural carboneros cabecinegros)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish masculine nouns",
        "Spanish multiword terms",
        "Spanish nouns",
        "Spanish nouns with red links in their headword lines",
        "es:Tits"
      ],
      "glosses": [
        "The black-capped chickadee."
      ],
      "links": [
        [
          "black-capped chickadee",
          "black-capped chickadee"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "carbonero cabecinegro"
}