"marbled salamander" meaning in English

{
  "forms": [
    {
      "form": "marbled salamanders",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "marbled salamander (plural marbled salamanders)",
      "name": "en-noun"
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Salamanders",
          "orig": "en:Salamanders",
          "parents": [
            "Amphibians",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2015 May 21, Victoria Schlesinger, “Backyard evolution”, in Aeon",
          "text": "Through meticulous research, Urban found that in some ponds the marbled salamander heavily preyed upon the spotted salamanders, until there were few left.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A species of mole salamander, Ambystoma opacum, having a dark body with marbled white markings,"
      ],
      "id": "en-marbled_salamander-en-noun-JXGGr4MM",
      "links": [
        [
          "mole salamander",
          "mole salamander"
        ]
      ],
      "wikipedia": [
        "marbled salamander"
      ]
    }
  ],
  "word": "marbled salamander"
}

{
  "forms": [
    {
      "form": "marbled salamanders",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "marbled salamander (plural marbled salamanders)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Entries using missing taxonomic name (species)",
        "en:Salamanders"
      ],
      "examples": [
        {
          "ref": "2015 May 21, Victoria Schlesinger, “Backyard evolution”, in Aeon",
          "text": "Through meticulous research, Urban found that in some ponds the marbled salamander heavily preyed upon the spotted salamanders, until there were few left.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A species of mole salamander, Ambystoma opacum, having a dark body with marbled white markings,"
      ],
      "links": [
        [
          "mole salamander",
          "mole salamander"
        ]
      ],
      "wikipedia": [
        "marbled salamander"
      ]
    }
  ],
  "word": "marbled salamander"
}