Synchronous fireflies, Great Smoky Mountains National Park, Tennessee

© Floris Van Bruegel/Minden Pictures - 2023-06-14

water plant green fluvial landforms of streams natural landscape natural environment terrestrial plant watercourse riparian zone tree landscape spring grass forest stream mountain river temperate broadleaf and mixed forest groundcover creek arroyo woodland wood deciduous jungle riparian forest trunk waterfall spruce-fir forest rapid reflection northern hardwood forest tropical and subtropical coniferous forests old-growth forest wetland temperate coniferous forest stream bed valdivian temperate rain forest wildlife water feature rainforest rock darkness vascular plant floodplain grove chute night trail tributary river