« <i>Choriotis australis</i> » = <i>Ardeotis australis</i> (<a href="https://en.wikipedia.org/wiki/Australian_Bustard" class="extiw" title="en:Australian Bustard">Australian Bustard</a>) - egg
<bdi><a href="https://en.wikipedia.org/wiki/en:Harriet_Morgan" class="extiw" title="w:en:Harriet Morgan"><span title="Australian natural history illustrator, and plant collector for Ferdinand von Mueller">Harriet Morgan</span></a>
</bdi>
1867
<a rel="nofollow" class="external text" href="https://archive.org/stream/ibisns03brit#page/n445/mode/2up">The Ibis, ser. 2, vol. 3</a>