biomorphosis:
Kingfishers vivid colour is iridescence, not pigment – the pigment is actually dark brown! Interference between different wavelengths of light reflected from different layers of the feathers produces blues, greens and oranges depending on t
Kingfishers vivid colour is iridescence, not pigment – the pigment is actually dark brown! Interference between different wavelengths of light reflected from different layers of the feathers produces blues, greens and oranges depending on t
