<p>Approximate <a href="//commons.wikimedia.org/wiki/Category:Fringillidae_distribution_maps" title="Category:Fringillidae distribution maps">range−distribution map</a> of the <b><a href="//commons.wikimedia.org/wiki/Category:Spinus_tristis" title="Category:Spinus tristis">American Goldfinch (<i>Spinus tristis</i>)</a></b> — also known as the Eastern Goldfinch. 
</p>
<ul><li>In keeping with <a href="https://en.wikipedia.org/wiki/Wikipedia:WikiProject_Birds" class="extiw" title="w:Wikipedia:WikiProject Birds">WikiProject: Birds</a> guidelines:</li>
<li>Yellow indicates the summer-only range</li>
<li>Blue indicates the winter-only range</li>
<li>Green indicates the year-round range.</li></ul>
<a href="//commons.wikimedia.org/wiki/User:Ken_Thomas" title="User:Ken Thomas">Ken Thomas</a>
2007-03-22
<a rel="nofollow" class="external free" href="http://www.kenthomas.us">http://www.kenthomas.us</a> (personal website of author)