Learn facts about the monarch butterfly, including how how to tell male and female monarchs apart and if monarchs are poisonous.

A new report from WWF‑Mexico shows that the endangered migratory eastern monarch butterfly is showing promising signs of ...

Add Yahoo as a preferred source to see more of our stories on Google. An iconic butterfly that waits out the cold months along the California coast each year may soon get added protections. The U.S.

These flowers are gorgeous for you—and a feast for monarch butterflies.

SAN DIEGO — U.S. Fish and Wildlife Service has proposed listing monarch butterflies as a threatened species and has considered some possibly contradictory ways to protect them, Nicholas Storer, vice ...

Add Yahoo as a preferred source to see more of our stories on Google. It's about that time of year for Oklahomans to spot monarch butterflies, the orange-and-black-winged insect known for their ...

Monarch Watch is contributing to a comprehensive study of the Monarch butterfly migration by tracking butterflies with tiny ...

With a 90% decline in the monarch butterfly population in just the last few decades, Hillsborough Township is doing their part in efforts to essentially “save the monarch butterfly.” Hillsborough ...

The once-common orange-and-black butterflies have declined by 90% in recent decades, with the latest count showing the second smallest population on record, according to the Center for Biological ...

A monarch butterfly is ready to emerge from its chrysalis in the Kalispell garden of one of landscaper Kathy Ross' clients last August. (Photo by Kathy Ross) A monarch butterfly caterpillar, about two ...

PISMO BEACH, Calif. – On Thursday, invertebrate conservation group the Xerxes Society released the results of their 28th annual Western Monarch Butterfly Count and recorded the second lowest ...

The California State Parks Foundation is asking Californians to track sightings of western monarch butterflies to help save the dwindling insect population. The California State Parks Foundation, a ...