The morpho butterfly appears blue but it isn't actually. It looks blue not because of pigment but because of some very fancy scales on its wings. in the animal kingdom. Oh, also, the morpho ...

Enter the Blue Morpho butterfly: a species with unique qualities that might hold the clue for fighting counterfeiting. The Morpho has a stunning metallic blue color, but it’s not made from the ...

Their wings contain countless patterns and colors ... Structural color is why we perceive the Morpho butterfly, a dazzling type of blue butterfly found in South America, Mexico and Central America, as ...