"harlequin snake" meaning in English

{
  "forms": [
    {
      "form": "harlequin snakes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "harlequin snake (plural harlequin snakes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "glosses": [
        "Agkistrodon contortrix mokasen, the northern copperhead, a venomous viper found in the eastern United States."
      ],
      "id": "en-harlequin_snake-en-noun-uPc-sw5U"
    },
    {
      "categories": [],
      "glosses": [
        "Micrurus fulvius, the eastern coral snake, a venomous elapid found in the eastern United States."
      ],
      "id": "en-harlequin_snake-en-noun-zen2hvLn"
    },
    {
      "categories": [
        {
          "_dis": "30 30 40",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "33 25 41",
          "kind": "lifeform",
          "langcode": "en",
          "name": "Snakes",
          "orig": "en:Snakes",
          "parents": [
            "Reptiles",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Micrurus tener, the Texas coral snake, a venomous elapid found in the southern United States and northern/central Mexico."
      ],
      "id": "en-harlequin_snake-en-noun-6Fiw3Umd"
    }
  ],
  "word": "harlequin snake"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "en:Snakes"
  ],
  "forms": [
    {
      "form": "harlequin snakes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "harlequin snake (plural harlequin snakes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Entries using missing taxonomic name (subspecies)"
      ],
      "glosses": [
        "Agkistrodon contortrix mokasen, the northern copperhead, a venomous viper found in the eastern United States."
      ]
    },
    {
      "categories": [
        "Entries using missing taxonomic name (species)"
      ],
      "glosses": [
        "Micrurus fulvius, the eastern coral snake, a venomous elapid found in the eastern United States."
      ]
    },
    {
      "categories": [
        "Entries using missing taxonomic name (species)"
      ],
      "glosses": [
        "Micrurus tener, the Texas coral snake, a venomous elapid found in the southern United States and northern/central Mexico."
      ]
    }
  ],
  "word": "harlequin snake"
}