Jon Dunn reports from his recent Birding the Civil War tour to Maryland and West Virginia:

Our trip in mid-June to Maryland and West Virginia experienced delightful and unseasonal cool temperatures. The heavy rains that had fallen in advance of the tour had ended and the weather did not factor much in our birding or in our touring of the Civil War battlefields, notably Gettysburg, Antietam (Sharpsburg), and Harpers Ferry. We recorded 113 species, including 25 species of warblers, missing only Blue-winged and Pine. These included excellent views of Worm-eating, Kentucky, Blackburnian and Cerulean, plus our best ever views of Swainson's, We watched one forage for an extended period at close range. Other highlights included side-by-side comparisons of calling Alder and Willow Flycatchers, a pair of Red-headed Woodpeckers, singing Eastern Whip-poor-wills, and nesting Peregrine Falcons at Harpers Ferry, the first nesting there in over a half century. Rarities included an adult Mississippi Kite near Harpers Ferry (in Maryland) and a territorial Sedge Wren in Canaan Valley, West Virginia. A beautiful Baltimore Checkerspot was also seen very well. 

Swainson's Warbler

Sedge Wren

Baltimore Checkerspot