Enjoy these fascinating swallowtail butterfly facts. Female Swallowtail Butterflies Produce Many Eggs A female black swallowtail can lay up to 400 eggs in her short life. Check out six common types ...

On the slopes of a volcano in central Mexico, biologist Cuauhtémoc Sáenz-Romero and his team envision a climate refuge for oyamel fir trees and the monarch butterflies that depend on them.

Read full article: Search underway for missing 10-year-old girl last seen in southwest Houston Read full article: Monarch ...

The Day of the Dead celebration, or Día de los Muertos, from Mexican Indigenous traditions is a strong tradition. Indeed, it is a celebration of life and metamorphosis. That metamorphosis is really ...

Researchers at the University of Georgia say monarch butterflies are dying during their annual fall migration south to Mexico ...

This time of year in Latin cultures, photos of a family’s loved ones who died are arranged to be honored on altars with candles, marigolds, monarch butterflies and ...

Monarch butterflies are essential to many ecosystems across North America, as the pollinators migrate from the North to the South each fall. However, they are an endangered species, with population ...

There's more to the journey of monarch butterflies than you may know. Study this monarch migration map to see the route the ...

But first, we need you to sign in to PBS using one of the services below. The decline of the monarch butterfly population has spawned a conservation effort to bring the species back from the brink ...

A few weeks ago, the advocates organization posted the story of a tagged monarch that was released Sept. 19 from the Community Education Center in Elkton, northwest of Roseburg, and spotted two days ...

About 150 species of butterflies have been documented in Ohio, but none are better known and more beloved than the iconic monarch. The large orange and black butterflies are conspicuous ...