<i><a href="//commons.wikimedia.org/wiki/Panurus_biarmicus" title="Panurus biarmicus">Panurus biarmicus</a></i> (L.), Bearded reedling: 1. old female, 2 and 3 old male, 4 young male. Natural size.
<bdi><a href="https://en.wikipedia.org/wiki/en:John_Gerrard_Keulemans" class="extiw" title="w:en:John Gerrard Keulemans"><span title="Dutch bird artist (1842-1912)">John Gerrard Keulemans</span></a>
</bdi>
1897
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