Fill your herb garden with black swallowtail butterflies. Learn what the caterpillar, eggs and adult butterflies look like.

The western monarch butterfly has experienced a 95% dip in population since the 1980s.

Add Yahoo as a preferred source to see more of our stories on Google. Did you know that South Carolina has its very own state butterfly? The Eastern Tiger Swallowtail (Papilio glaucus) was designated ...

It’s easy to stop in your tracks when you spot a butterfly flying by. But what does it mean if you see a butterfly? If you've ...

Editor’s Note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Challenging times are ahead for smaller, ...

The St. Francis Satyrs now number around 1,000 and are found in an area of less than 20 acres. Melissa McGaw Nick Haddad is a tall, quick-to-smile Minnesotan. But lest the easy grin fool you, he is ...

The British swallowtail butterfly (Papilio machaon britannicus) is the U.K.'s only native swallowtail and its largest native ...

More than 20,000 votes cast in Butterfly Conservation’s poll of 60 native species to find nation’s favourite for first time ...

Some butterfly species there are impressively long-lived. They seem to remain young almost forever and show no obvious signs ...

Thousands of butterflies drifted, swirled and fluttered over a Corpus Christi beach, creating a scene reminiscent of a ...

(CNN) — Challenging times are ahead for smaller, lighter-colored butterflies as Earth’s climate continues to warm, a new study has found. Unlike their relatives with larger wings and darker colors, ...