Bombus melanopygus, back, f, Mariposa CA 2017-07-27-16.40
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/54563451@N08">USGS Bee Inventory and Monitoring Lab</a> from Beltsville, Maryland, USA
2017-09-21 22:46
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/usgsbiml/36626888203/">Bombus melanopygus, back, f, Mariposa CA_2017-07-27-16.40</a>