Insects, Spiders, Centipedes, Millipedes
While walking the trail at BolivarHeights, visitors can observe eastern tiger swallowtails (Papilio glaucus) and zebra swallowtails (Eurytides marcellus marcellus) dipping along the forest edge. Following this trail back to the Union Skirmish Line, meadow fritillaries (Boloria bellona bellona), silver-spotted skippers (Epargyreus clarus), and monarch butterflies (Danaus plexippus) are just a few of the species that can be spotted feeding in the open field.
Did You Know?
Robert Harper operated a ferry across the Potomac River in 1747. His heirs, the Wagers, maintained the operation until 1824 when a bridge was built across the Potomac.