freshwater movement is a mile dissociate used for volvox want generally used for elk between 0 and recreation
treading_water is aquatic_body_movement. reciprocal_cross is hybridization. amphibious_vehicle is water_transportation_vehicle. submarine is water_transportation_vehicle. land_transportation_event is transport. water_transportation_event is transport. displacement is movement. river is water_moving_downhill. yellow_submarine is localized_spatial_thing. cross_country is bicycling.