Bird Trivia:A bird whose beak glows

In his lab, ornithologist jamie dunn found that with the lights off, the Atlantic puffin’s beak lit up like a neon Christmas tree. Bioluminescent animals reflect blue light hitting the surface and re-emit it in different colors, most commonly green, red, or orange.

This is different from bioluminescence, in which animals produce their own light through a series of chemical reactions, or carry other glowing creatures.