"Waitaha penguin" meaning in English

{
  "forms": [
    {
      "form": "Waitaha penguins",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Waitaha penguin (plural Waitaha penguins)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "kind": "other",
          "name": "English entries with incorrect language header",
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          "source": "w"
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        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Penguins",
          "orig": "en:Penguins",
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            "Vertebrates",
            "Chordates",
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          "source": "w"
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      ],
      "glosses": [
        "Megadyptes waitaha, an extinct species of New Zealand penguin."
      ],
      "id": "en-Waitaha_penguin-en-noun-sR1doaY6",
      "links": [
        [
          "Megadyptes waitaha",
          "Megadyptes waitaha#Translingual"
        ],
        [
          "extinct",
          "extinct"
        ],
        [
          "New Zealand",
          "New Zealand"
        ],
        [
          "penguin",
          "penguin"
        ]
      ],
      "raw_glosses": [
        "†Megadyptes waitaha, an extinct species of New Zealand penguin."
      ],
      "tags": [
        "obsolete"
      ]
    }
  ],
  "word": "Waitaha penguin"
}

{
  "forms": [
    {
      "form": "Waitaha penguins",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Waitaha penguin (plural Waitaha penguins)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Megadyptes waitaha, an extinct species of New Zealand penguin."
      ],
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        [
          "Megadyptes waitaha",
          "Megadyptes waitaha#Translingual"
        ],
        [
          "extinct",
          "extinct"
        ],
        [
          "New Zealand",
          "New Zealand"
        ],
        [
          "penguin",
          "penguin"
        ]
      ],
      "raw_glosses": [
        "†Megadyptes waitaha, an extinct species of New Zealand penguin."
      ],
      "tags": [
        "obsolete"
      ]
    }
  ],
  "word": "Waitaha penguin"
}