Rolesville recognized for environmental efforts under the Mayors' Monarch Pledge, aiding monarch butterfly conservation.

When this monarch butterfly hits the sky it won't be traveling alone. In fact, an energetic team of researchers will be ...

Nine monarch caterpillars that emerged late in the season would have faced certain death had an Evergreen Park man not ...

An international collaboration to track individual monarchs kicked off this fall, including James Madison University.

Students at K.O. Knudson Middle School have successfully convinced Las Vegas Mayor Shelley Berkley to sign the Mayor's ...

Van der Heide got her start at Cal Poly, tagging monarchs by numbering their wings in Sharpie and trying to find them later ...

For the first time in California, citizen scientists can join the effort to track monarch butterflies thanks to Blu+, a new ...

The monarch butterfly (Danaus plexippus) population has plummeted by 80% to 95% since the 1990s, depending on the region and ...

Scientists used tiny new sensors to follow the insects on journeys that take thousands of miles to their winter colonies in Mexico. Scientists used tiny new sensors to follow the insects on journeys ...

Monarch butterflies migrate to California each fall to escape cold weather and cluster in coastal groves from October to February. Key viewing spots include Natural Bridges in Santa Cruz, Pismo State ...

A monarch on a maximilian sunflower in the Todd Waterfowl Production Area in the Kulm Wetland Management District. (USFWS photo) A proposal to list the monarch butterfly as threatened under the ...

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