A first look at new research from the forests of central Mexico.

WASHINGTON— The annual count of migratory monarchs who spend the winter in Mexico was released today and shows that the ...

The monarch butterfly is a beautiful and colorful creature, but it takes time to reach this stage of its adult life. Understanding a few facts about the process lets you observe it in nature with ease ...

Add Yahoo as a preferred source to see more of our stories on Google. Monarch butterfly on a person's finger - Matt Champlin/Getty Images Monarch butterflies (Danaus plexippus) have long captivated ...

CAPE GIRARDEAU COUNTY, Mo. (KFVS) - When many people think of a butterfly, they picture the iconic black and orange monarch. The U.S. Fish and Wildlife Service is pushing to get monarch butterflies ...

Arkansas is a great place to spot monarch butterflies as it falls directly in their migration path! While monarch butterflies travel through Arkansas in both the spring (late March to April) and the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ST. LOUIS COUNTY, Mo. – Say the word ...

WASHINGTON D.C. — The U.S. Fish and Wildlife Service is reopening the public comment period for a proposed rule to list the monarch butterfly as a threatened species under the Endangered Species Act.

Late last year, the U.S. Fish and Wildlife Service announced rule changes that would impact habitats and listing or delisting ...

Two new reports estimate a 64% increase in species population and a significant decrease in forest degradation in the butterfly's winter home ...

MISSION, Texas (Border Report) — Wearing dark sunglasses, long sleeves and a wide-brimmed hat, Florida retiree Linda Cooper came prepared to gaze at butterflies in 90-degree weather Thursday at the ...