<p><a href="//commons.wikimedia.org/wiki/Emberiza_spodocephala" title="Emberiza spodocephala">Black-faced Bunting</a> breaking an acorn and eating nut.
Kohrakuen garden, Tokyo.
</p>
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<a rel="nofollow" class="external text" href="https://www.flickr.com/people/7656600@N06">coniferconifer</a> from japan
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/7656600@N06/4278323009/">Black-faced Bunting with an acorn</a>