"call bird" meaning in English

{
  "forms": [
    {
      "form": "call birds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "call bird (plural call birds)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "77 23",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "74 26",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "84 16",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "97 3",
          "kind": "lifeform",
          "langcode": "en",
          "name": "Birds",
          "orig": "en:Birds",
          "parents": [
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "58 42",
          "kind": "topical",
          "langcode": "en",
          "name": "Hunting",
          "orig": "en:Hunting",
          "parents": [
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A captive bird used by hunters to lure free-flying birds into a snare or trap."
      ],
      "id": "en-call_bird-en-noun-kHCrRz86"
    },
    {
      "categories": [],
      "examples": [
        {
          "ref": "1983, David Mellor, Report to the Design Council on the Design of British Consumer Goods, page 21:",
          "text": "An example is the 'Kenwood Chef', a product which is so well known to the public that it is used as a 'call bird' by the discounters: the machine is given a conspicuous place in the shop [window]",
          "type": "quote"
        }
      ],
      "glosses": [
        "Anything desirable used to lure somebody."
      ],
      "id": "en-call_bird-en-noun-0oG1J~mg",
      "raw_glosses": [
        "(figurative, by extension) Anything desirable used to lure somebody."
      ],
      "tags": [
        "broadly",
        "figuratively"
      ]
    }
  ],
  "word": "call bird"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "Pages with 1 entry",
    "Pages with entries",
    "en:Birds",
    "en:Hunting"
  ],
  "forms": [
    {
      "form": "call birds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "call bird (plural call birds)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A captive bird used by hunters to lure free-flying birds into a snare or trap."
      ]
    },
    {
      "categories": [
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1983, David Mellor, Report to the Design Council on the Design of British Consumer Goods, page 21:",
          "text": "An example is the 'Kenwood Chef', a product which is so well known to the public that it is used as a 'call bird' by the discounters: the machine is given a conspicuous place in the shop [window]",
          "type": "quote"
        }
      ],
      "glosses": [
        "Anything desirable used to lure somebody."
      ],
      "raw_glosses": [
        "(figurative, by extension) Anything desirable used to lure somebody."
      ],
      "tags": [
        "broadly",
        "figuratively"
      ]
    }
  ],
  "word": "call bird"
}