Branta sandvicensis from <i>The Birds of the Sandwich Islands</i>
<bdi><a href="https://en.wikipedia.org/wiki/en:Frederick_William_Frohawk" class="extiw" title="w:en:Frederick William Frohawk"><span title="zoological artist and lepidopterist (1861-1946)">Frederick William Frohawk</span></a>
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The Birds of the Sandwich Islands