Watching butterflies flitting about in the backyard never gets old. Yet with hundreds of species out there, it can be hard to ...

This is an example of complete metamorphosis. Colorado State University estimates there are 750 species of butterflies in the U.S. and 3,000 species of moths. The population of butterflies and ...

They could beat a horse in a race and survive a blizzard. No challenge is too much for these butterflies and moths. Beating the competition is everything, and it has forced some species to grow faster ...