Sky blue, ocean blue, blueberries, my eyes! Despite seeing blue all around us, blue is actually the least common color in nature. Many of the things we see that seem to be blue only appear blue ...

You can read more of his work on his website, www.nature-track.com, or pick up a copy of “The Best of Nature,” a collection of more than 100 of Thomas’s best nature essays at the Post Register.

Scientists reveal why blueberries are blue Date: February 7, 2024 Source: University of Bristol Summary: Tiny external structures in the wax coating of blueberries give them their blue color ...