Luftflug Zum Großen Blauen Reiher Im Feuchtgebietslebensraum, Hoover Reservoir, Ohio

aerial view bird great blue heron wetland perched freshwater wetlands ohio landscape rock formation natural habitat wetland ecosystem water body hoover reservoir westerville oh central ohio biodiversity conservation protected area birdwatching ornithology avian behavior ecology wildlife photography outdoor recreation environmental awareness natural beauty bird conservation migratory birds nature reserve wetland conservation bluesky background wildlife sanctuary aquatic birds waterfowl wild birds ohio bird species midwest wildlife ohio wetland birds north american wildlife dam creek vegetation fauna