Nestboxes for Purple Martins in Cape May Point, New Jersey, USA. Several Purple Martins and one House Sparrow are peching on the nestboxes.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/33472394@N00">Dendroica cerulea</a> from United States
CC BY 2.0
<p><a rel="nofollow" class="external text" href="https://www.flickr.com/photos/33472394@N00/3668182557/">Purple Martins</a>
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<ul><li>Uploaded by <a href="//commons.wikimedia.org/wiki/User:Snowmanradio" title="User:Snowmanradio">Snowmanradio</a></li></ul>