Bird feather detail showing blue iridescence (also known as goniochromism)

---

Size: 3898px × 2601px
Photo credit: © Scenics & Science / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bird, blue, coloration, detail, diffraction, feather, interference, iridescence, microstructures, multilayered, phase, shift, showing, structural