action aerial aerofoils air blue color colour fly glide gliders green hang-gliders hangglider on the move outdoor parachutes paragliders red sky soar sport summer suspend diversity flock group above alien arial astronomy background brown closeup craters dark down dust geography graphic holes landing landscape lunar moon planet pocks rocks science silver space surface terrain texture view beige cereal crop England english farm field golden grain Great Britain harvest harvested hay kent lines looking down plants stubble tracks wheat yellow airplane altitude atmosphere clouds earth environment flight globe high level light mountain mountains panorama panoramic plane protect scenic snow top travel array avenues big apple buildings clustered crowded dense downtown houses large Manhattan matrix New York populated population roof gardens roof top roofs skyscrapers square streets tall urban water tanks dez pain grey white xymonau hedge trees aerial-roots banyan banyan-tree columnar-tree competing competitive constricting distinctive epiphytes external ficus fig growing growth power powerful root-system Roots strangle strangler strangler-fig strangling strength strong sub-tropical tree tropical aeroplane behind cloud colored colors coloured colours conditions fine following formations shapes skies southern streaks streaky sun textures thin trail trailing vapor vaporish vapour vapourish variations weather wispy