"guckling" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "guck",
        "3": "ling"
      },
      "expansion": "guck + -ling",
      "name": "suffix"
    }
  ],
  "etymology_text": "From guck + -ling.",
  "forms": [
    {
      "form": "gucklings",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "guckling (plural gucklings)",
      "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 terms suffixed with -ling",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Anatids",
          "orig": "en:Anatids",
          "parents": [
            "Freshwater birds",
            "Birds",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Hybrids",
          "orig": "en:Hybrids",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A young or small guck (goose-duck hybrid)."
      ],
      "id": "en-guckling-en-noun-kqQKcGXH",
      "links": [
        [
          "guck",
          "guck"
        ]
      ]
    }
  ],
  "word": "guckling"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "guck",
        "3": "ling"
      },
      "expansion": "guck + -ling",
      "name": "suffix"
    }
  ],
  "etymology_text": "From guck + -ling.",
  "forms": [
    {
      "form": "gucklings",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "guckling (plural gucklings)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -ling",
        "en:Anatids",
        "en:Hybrids"
      ],
      "glosses": [
        "A young or small guck (goose-duck hybrid)."
      ],
      "links": [
        [
          "guck",
          "guck"
        ]
      ]
    }
  ],
  "word": "guckling"
}