Francis Willughby (1676), <i>Ornithologiæ libri tres</i>, plate LXXV
Lady Emma Willughby
1676
<p>Original source: Francis Willughby (1676), <i>Ornithologiæ libri tres</i>.
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Immediate source: <a rel="nofollow" class="external free" href="https://archive.org/details/b3034220x/page/461/mode/1up">https://archive.org/details/b3034220x/page/461/mode/1up</a>