Blue and Gold Macaws are probably the most well-known. Their beautiful blue and contrasting yellow feathers have attracted people all over the world for many years. They look as if they were entirely blue before someone dipped their bottom half in yellow paint. Everything on the upper half of the bird – their heads, back, wings, and top of the tail – is blue. Everything on the under side – their chest and belly, under their wings, and under their tail – is yellow. They have a green forehead, and the same pale, fleshy face as all Macaws. Their white faces make the black feathering stand out, and give them a zebra-like pattern on their cheeks.