« <i>Aquila bonellii</i> » = <i>Aquila fasciata</i> (<a href="https://en.wikipedia.org/wiki/Bonelli%27s_Eagle" class="extiw" title="en:Bonelli's Eagle">Bonelli's Eagle</a>) - egg
<bdi><a href="https://en.wikipedia.org/wiki/en:William_Chapman_Hewitson" class="extiw" title="w:en:William Chapman Hewitson"><span title="British naturalist">William Chapman Hewitson</span></a>
</bdi>
1860
<a rel="nofollow" class="external text" href="https://archive.org/stream/ibis21brit#page/n419/mode/2up">The Ibis, ser. 1, vol. 2</a>