Approximate range of the American Black Vulture,
<a href="//commons.wikimedia.org/wiki/User:Hey_jude,_don%27t_let_me_down" class="mw-redirect" title="User:Hey jude, don't let me down">Hey jude, don't let me down</a>
2007-11-03, revised 2008-7-11
<p>Own work  using:
</p>
<ul><li>BirdLife International. 2016. <i><a rel="nofollow" class="external text" href="https://www.iucnredlist.org/species/22697624/93624950">Coragyps atratus</a></i>. <i>The IUCN Red List of Threatened Species</i> 2016: e.T22697624A93624950. https://dx.doi.org/10.2305/IUCN.UK.2016-3.RLTS.T22697624A93624950.en. Accessed on 04 December 2022.</li>
<li>A Guide to the Birds of Colombia by Steven L. Hilty <a rel="nofollow" class="external autonumber" href="https://books.google.com/books?id=1k5fV_hQqE8C&amp;pg">[1]</a>,</li>
<li>Map from Eastern Birds by Roger Tory Peterson.</li></ul>