The notion of species may underpin almost every aspect of biology, yet scientists can’t agree on a single definition. Time ...
This book illustrates in full color 423 of the most common, wide-spread, important, or unusual North American species of Lepidoptera. Sign up for Smithsonian e-news arrow-right ...
As humans drop off to sleep, the invisible world of moths comes to life. Across the planet, billions of the insects take flight on their nocturnal errands. Few places host more species than California ...
It is spring on the Front Range of Colorado, which means before long the region will receive an influx of many, many moths. Colorado is home to thousands of species of moths, many of which are ...