Despite its different last name, the Little Blue Heron is probably a close relative of the Snowy Egret. It looks much like a Snowy when it is young, but molts to a dark slate-blue plumage as an adult.
First there was “the dress,” then there was the sneakers, now there’s a debate over the color blue. If you’ve ever argued with a friend over whether something is blue or green, you’re ...
While there isn't any solid research backing the use of blue light lenses for eye health, many people turn to blue light-blocking glasses to effectively filter blue light, reduce light exposure ...