Latest captures:
11 at Gaithersburg, May 21
32 at Gaithersburg, May 21
16 at Point of Rocks, Sep 23, 2022
24 at Brunswick, Mar 28, 2022
Older captures:
16 at New Carrollton, Aug 31, 2010
18 at Point of Rocks, Feb 3, 2012
19 at Old Baltimore Pike Industrial Park, Mar 6, 2012
