The yellow, red, orange, and brown birds of the world assume their hues because of a pigment embedded in the keratin matrix of feathers. But blue feathers result from refraction, a prism-style ...

Colourful Animals That Resemble A Rainbow ...

Blue feathers are an example of structural colour - where microscopic ... Males have blue abdomens with black spots, while females have green-yellow or blue abdomens with more variable markings. The ...

Scarlet Macaw: This vibrant parrot is known for its stunning red, yellow, and blue plumage, making it one of the most colorful birds in the rainforest.