Italian artist Eron recently completed a stunning pair of murals depicting a seagull and heron taking flight under a viaduct in Riccione, Italy. Each spray painted mural shows a sequence of birds that transition from embossed black and white silhouettes to figures that appear almost completely realistic. Eron is known for his delicately nuanced approach with a spray can which he’s also used to great effect in a series of artworks that depict ghostly figures who appear in the dust beneath exhaust vents. See here, here, and here. You can see plenty more on his website. (via Gorgo, Lustik)