ST. LOUIS COUNTY, Mo. - Say the word "butterfly," and the iconic orange and black of the monarch may immediately spring to mind. But they are becoming a rarer and rarer sight in nature.

PERRYSBURG, Ohio — Learning in the field was definitely the goal for two northwest Ohio science teachers who went on a field ...

Much of California’s Habitat for the migratory Monarch butterfly is gone. Wild fires have decimated groves of trees and plants where the Western Monarch winters. The typical flight plan of the Monarch ...

The color of an egg yolk, whether it is orange or yellow, is determined mainly by the hen's diet and living conditions. While darker yolks are associated with higher nutrient content, all eggs ...

Ready for an incredible springtime event? Witness millions of monarch butterflies in South Carolina this spring. You don't want to miss this nature show! In recent years, it was thought that the ...

Grab a front row seat this spring as the monarch butterflies in Florida head back north ... This February, head to Yellow Van Farms for the best tulip festival in Louisiana. It's got something fun for ...

MADISON, Wisconsin — The number of monarch butterflies spending the winter in the western United States has dropped to its second-lowest mark in nearly three decades as pesticides, diminishing ...

For the past three years, more than 200,000 western monarch butterflies spent their winters along the California coast — huddling together in tall tree groves, finding respite from the wind from ...

Monarch butterflies, known for their distinctive orange-and-black wings, are found across North America. Monarchs in the eastern United States spend their winters in Mexico and are counted by the ...

FILE - A butterfly sits on a leaf at Monarch Grove Sanctuary in Pacific Grove, Calif., on Nov. 10, 2021. (AP Photo/Nic Coury, File) ...