bank blue canada current curved evening flow forest light mountain natural nature river shadow shallows shore tree water boat Burrard churn coastline direction foam force inlet island move ocean propel thrust travel wake wave background bed bend flexible grass green lake margin monocotyledon orange plant reeds stems thin architecture building cconstruction design elements engineer engineering hotel living niagra niagra falls quarters structure tower vacation winter beach carter's coast dune east grasses nova scotia rocks salt sand sea sky summer sveres astronomical object atmosphere Atmospheric phenomenon black-and-white Celestial event full moon Monochrome photography moon photograph animal canadian domestic enclosed farm fence field graze head horse leg mammal muzzle paddock two wire wood air alberta Banff camping full mountains national park Rockies shade snow soiree valley wild