I saw this dragonfly in Cape May, NJ on July 31st, 2010. It is a female.

These males were at Harford Glen on July 29th, 2012.

I saw this immature female at Susquehanna State Park on June 23rd, 2013.

These were at Assateague Island, MD on July 16th, 2013.

I saw this one at Bombay Hook NWR on July 16th, 2013.

These were at Assateague Island the same day.

I saw this one at Swan Harbor on July 20th, 2014.

This one was at Swan Harbor on July 19th, 2015.

I saw these at Kenilworth Aquatic Gardens in DC on July 10th, 2015.

This female was at the Patuxent Research Center on July 10th, 2015.

I saw this one in Acadia National Park, ME in late July, 2016.

These were at Santee NWR, SC on August 21st, 2017.