What is the rarest color in nature?

Plants, animals, or minerals found in nature bear almost every color imaginable. There are two factors that influence what hues you see in the wild: physics and evolution. So, which colors are you least likely to see in the natural world? Victoria Hwang explores one of nature's rarest spectacles. [Directed by Tamara Bogovac, Artrake Studio, narrated by Alexandra Panzer, music by Nikola Radivojevic].