By Randy Strauss | Papillion, Nebraska

By Andy Dungan | Near Cotopaxi, Colorado USA

By Andy Dungan | Near Cotopaxi, Colorado USA

By Andy Heiz | Wallkill River, Ulster Co.

By Andy Dungan | Near Cotopaxi, Colorado USA

By Andy Dungan | Near Cotopaxi, Colorado USA

By Andy Dungan | Near Cotopaxi, Colorado USA

By Randy Strauss | Suburb of Omaha, Nebraska

By Andy Dungan | n

By Randy Strauss | Suburb of Omaha, Nebraska

By Randy Strauss | A suburb of Omaha, Nebraska

By Andy Dungan | Near Cotopaxi, Colorado USA

By Randy Strauss | DeSoto National Wildlife Refuge, Iowa

By Randy Strauss | DeSoto National Wildlife Refuge, Iowa

By Andy Dungan | Near Cotopaxi, Colorado USA

By Andy Dungan | Near Cotopaxi, Colorado USA