Illustration by Tappan Adney (1897) from <i>Handbook of Birds of Eastern North America</i>
Tappan Adney
1897
<a rel="nofollow" class="external text" href="https://books.google.com/books?id=Py7QAAAAMAAJ&amp;source=gbs_navlinks_s">Frank Michler Chapman (1897) <i>Handbook of Birds of Eastern North America</i></a>, D. Appleton and Co., New York