Monarch butterflies are now listed as endangered.

Some swallowtail butterflies lay eggs on citrus trees. “Adding even a few host plants to our gardens can help a lot,” Briscoe said. “You’d be amazed by how efficient female monarch ...

Monterey County may be known for its artist colonies, Cannery Row, golf tournaments and car races. But for real nature ...

Every year, monarch butterflies embark on one of the world's most marvelous migrations. These insects travel from the northeast U.S. and southeast Canada to mountain forests in central Mexico, where ...

Celebrate World Environment Day with these powerful books that blend science, storytelling, and solutions for a greener, ...

Monarch butterflies migrate through Delaware from July to September. Find out where to see them in the First State.

Monarch butterflies are famous for their annual migrations, but not all migrate. In recent years, more and more monarchs have ...

Monarch butterflies are famous for their annual migrations, but not all migrate. In recent years, more and more monarchs have ...

The team of volunteers is trying to save monarch butterflies by cultivating milkweed — the only plant where they lay eggs.

All across this country we are seeing fewer and fewer of the beautiful Eastern Monarch Butterfly (Danaus plexippus). The same ...

By late May each year, monarch butterflies (Danaus plexippus) return to the Berkshires from their winter home in the oyamel fir forests in the Sierra Madre Mountains of central Mexico, ...