Among living things, the color blue is oddly rare. Blue rocks, blue sky, blue water, sure. But blue animals? They are few and far between. And the ones that do make blue? They make it in some very strange and special ways compared to other colors!
In this video, you will get a look at some very cool butterflies and learn how living things make blue, and why this beautiful hue is so rare in nature.
Awesome! Glad we do have a wide variety of blue pigment to choose from in painting now, art would be dull without it 😉
Question, if blue is frightfully scarce in nature, how did ancient civilizations make blue pigments?
Sam Easton: Blue pigments were made from minerals (like Lapis Lazuli), colored glass (like smalt) and some vegetable sources (like indigo.)
Sam Easton: Blue pigments were made from minerals painting now, art would be dull without it
Awesome! Glad we do have a wide variety of blue pigment to choose
hellow…………
Blue is a calm and beautiful color but I’m fall in love with orange color :))
pune call girls
Inmy opinion blue is the most popular color in the worls. Blue sky. Blue ocean.