Painting of Black-headed Heron, <i><a href="//commons.wikimedia.org/wiki/Ardea_melanocephala" title="Ardea melanocephala">Ardea melanocephala</a></i>
<bdi><a href="https://en.wikipedia.org/wiki/en:Louis_Agassiz_Fuertes" class="extiw" title="w:en:Louis Agassiz Fuertes"><span title="United States ornithological artist (1874-1927)">Louis Agassiz Fuertes</span></a>
</bdi>
Painted Feb. 20, 1927.
<a rel="nofollow" class="external text" href="http://www.oppenheimereditions.com/">Oppenheimer Editions</a>, background cropped out.  Originally from <i>Album of Abyssinian Birds and Mammals</i> (1930).