This is a very interesting shot. This is a rare thing to happen, not only in Pokemon, but games in general: Tropius' wings are being illuminated from above and the light passes through it (due to it being a leaf, something not much opaque).
Not only it shows the projected shadows, but it also becomes more saturated, brighter, than what would happen with an opaque object.
This is really cool and really made me have more faith on WW than I had with any Pokemon games in the past decade.
by Benhurso