Spookfish Uses Mirrors for Eyes

Odd looking? That’s an understatement. But the barrelye, better known as the spookfish, just got its claim to fame. What makes this skinny, sea creature so special? Just look into its eyes. Literally. The spookfish is the first vertebrate discovered to use mirrors for eyes. Instead of using lenses to focus light and create images, the spookfish utilizes reflective mirrors. read more

Read the whole article on PopSci

More from PopSci