If you noticed a lack of orange and black wings fluttering through your backyard this summer, it's not just you. The distinctive and much-loved monarch butterfly has had a noticeable drop in its ...

"This is bad news," Emma Pelton, an endangered species biologist, told the AP. "But we have seen incredible recovery. This ...

The number of monarch butterflies that spent the winter in Mexico doubled this year, giving hope for a species that has faced ...

The splashy monarch butterfly only lives about five weeks, but its entire survival is in question due to threats posed by ...

Just a few years ago, the eastern monarch was considered endangered by the International Union for Conservation of Nature ...

The U.S. Fish and Wildlife Service is opening a second comment period as they work to list the monarch butterfly on the ...

The Trump administration is reopening public comment on a proposed rule that would list the monarch butterfly as threatened ...

Mikula often said butterflies symbolize new life, that several cultures use the same word for butterfly as for soul, and that ...

Visit the 15-acre grounds at the former estate of the late Walter and Leonore Annenberg, including nine acres of desert ...

The study found that some butterfly species like the tailed orange, the Mitchell's satyr, the painted crescent and the Hermes ...

The Monarch Butterfly, Danaus Plexippus, is a very recognizable butterfly. If you have not had the pleasure of observing one, ...

The high-altitude forest here is the perfect microclimate for the species, and it’s one of the few places in the world where ...