Monarch butterflies that migrate to Mexico each year covet forests in Estado de México and Michoacán. So often do cartels.

Every year, millions of Methuselah or super generation monarchs overwinter in the oyamel fir forests of Central Mexico after a 3,000-mile journey from Canada. Then in spring, they start the whole ...

This is an archived article and the information in the article may be outdated.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 — September is here and that means ...

Many butterflies from around the world migrate each year, but no butterfly can match the incredible monarch butterfly migration. In autumn, these orange and black butterflies travel up to 2,000 miles ...

One of the most recognizable and widely dispersed insects in North America may soon be headed for protections under the Endangered Species Act. In early December, federal wildlife officials will ...

A journey from Austin, Texas to the volcanic mountains of central Mexico leads to an unforgettable encounter with millions of monarchs wintering in the Monarch Butterfly Biosphere Reserve. Highlights: ...

VENTURA, Calif. (KEYT) - Tree cutting at a known monarch butterfly habitat in Ventura was halted after city officials arrived at the scene and ordered crews to stop work. Monarch conservationist Chris ...

Chris Amendt, of Camarillo nonprofit Native Monarchs, plans to attend the Jan. 13 Ventura City Council meeting to talk about a butterfly monarch preserve. A stop work order for the cut down trees, ...

SAN FRANCISCO (KRON) — Overwintering populations of monarch butterflies in California have reached a near all-time low since records began, conservationists announced on Thursday. The Western Monarch ...

This is an archived article and the information in the article may be outdated.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. Monarch butterflies are currently considered ...