
Small ground swarm April 27, 2013 at Fountain Rock Park, Walkersville, MD.
Small ground swarm April 27, 2013 at Fountain Rock Park, Walkersville, MD.
Small ground swarm April 27, 2013 at Fountain Rock Park, Walkersville, MD.
Small ground swarm April 27, 2013 at Fountain Rock Park, Walkersville, MD.