Ancient Lights Media
Understanding Refraction in Animals
Refraction Set: 3. This clip looks at the role of refraction in animals. Examples include the lenses of the eye and structural coloration.
The Kid Should See This
Tksst: Deep Look: What Gives the Morpho Butterfly Its Magnificent Blue?
Take a look into structural coloration, the physics of light, and how it is possible that the Morpho butterfly's wings appear to be blue, despite their containing no blue pigment at all. [3:03]