"vesper sparrow" meaning in English

{
  "forms": [
    {
      "form": "vesper sparrows",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "vesper sparrow (plural vesper sparrows)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "New World sparrows",
          "orig": "en:New World sparrows",
          "parents": [
            "Perching birds",
            "Birds",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Pooecetes gramineus, a medium-sized American sparrow."
      ],
      "id": "en-vesper_sparrow-en-noun-r~J8rf3Y",
      "translations": [
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "Pooecetes gramineus",
          "word": "avondgors"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Pooecetes gramineus",
          "word": "amerikanniittysirkku"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "Pooecetes gramineus",
          "word": "bruant vespéral"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "Pooecetes gramineus",
          "word": "passero del vespro"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "Pooecetes gramineus",
          "word": "nieszporek"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "Pooecetes gramineus",
          "word": "chingolo coliblanco"
        },
        {
          "code": "sl",
          "lang": "Swedish",
          "sense": "Pooecetes gramineus",
          "word": "aftonsparv"
        }
      ],
      "wikipedia": [
        "vesper sparrow"
      ]
    }
  ],
  "word": "vesper sparrow"
}

{
  "forms": [
    {
      "form": "vesper sparrows",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "vesper sparrow (plural vesper sparrows)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "Entries using missing taxonomic name (species)",
        "en:New World sparrows"
      ],
      "glosses": [
        "Pooecetes gramineus, a medium-sized American sparrow."
      ],
      "wikipedia": [
        "vesper sparrow"
      ]
    }
  ],
  "translations": [
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "Pooecetes gramineus",
      "word": "avondgors"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Pooecetes gramineus",
      "word": "amerikanniittysirkku"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "Pooecetes gramineus",
      "word": "bruant vespéral"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "Pooecetes gramineus",
      "word": "passero del vespro"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "Pooecetes gramineus",
      "word": "nieszporek"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "Pooecetes gramineus",
      "word": "chingolo coliblanco"
    },
    {
      "code": "sl",
      "lang": "Swedish",
      "sense": "Pooecetes gramineus",
      "word": "aftonsparv"
    }
  ],
  "word": "vesper sparrow"
}