The Spix's Macaw, also known as the "Little Blue Macaw," is a critically endangered bird species native to Brazil. Your task is to capture a stunning image of this magnificent bird in its natural environment. Show the macaw perched on a tree branch amidst lush foliage, with its vibrant blue plumage standing out against the greenery. Focus on capturing the intricate details of its feathers, beak, and expressive eyes. The background should convey the pristine beauty of the Brazilian rainforest, with sunlight filtering through the canopy and casting dappled shadows on the forest floor. Aim for a composition that exudes both the majesty of the macaw and the fragility of its endangered status, highlighting the urgent need for conservation efforts to protect this iconic species.