Once you know the difference, it's easy to identify a viceroy butterfly vs a monarch. See what their wings and caterpillars look like.

Monarch butterfly migration is a long journey. Learn how these amazing butterflies make the trip, where monarchs migrate to and why.

Greece, N.Y. — Bartolomeo & Perotto Funeral Home unveiled its newly designated Monarch Waystation on Sunday, a conservation ...

California Assemblymember Dawn Addis has introduced a resolution that would make the week of July 14-18 California western ...

The city of Phoenix has planted several gardens to support struggling monarch butterflies, including one at the downtown ...

The question this Earth Day is not whether we can save the monarch butterfly − we can − but whether we will. U.S. Politics Sports Entertainment Life Money Travel Opinion Crossword.

MADISON, Wis. — U.S. wildlife officials announced a decision Tuesday to extend federal protections to monarch butterflies after years of warnings from environmentalists that populations are ...

SALT LAKE CITY — The iconic monarch butterfly, sporting its splashy orange and black wings, has been in serious decline for decades. Now, the U.S. Fish and Wildlife Service is asking for the ...

Monarch butterflies, known for migrating thousands of miles (km) across North America, have experienced a decades-long U.S. population decline due to habitat loss caused by human activities such ...

ASGA's vice president of science and innovation told sugarbeet growers the potential listing of monarch butterflies as threatened could be difficult for those who planted milkweed for them.

The official state butterfly since 2000, monarch butterflies are facing a major ecological threat, according to experts. Local, Western populations of monarchs have declined by around 30% compared to ...

Monarch butterflies are making their flight north after wintering in Mexico. Here's what to know about the fascinating, fragile traveler.