Add Yahoo as a preferred source to see more of our stories on Google. Monarch butterflies have begun fluttering across Michigan after a migration that began in Mexico. The brightly colored insects ...

The California State Parks Foundation is asking Californians to track sightings of western monarch butterflies to help save the dwindling insect population. The California State Parks Foundation, a ...

Add Yahoo as a preferred source to see more of our stories on Google. Monarch caterpillars and a mature butterfly. NCTC Creative Imagery/USFWS/Flickr Monarch butterflies are among the most beloved ...

MADISON, Wis. (AP) — 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 habitat ...

Monarch butterflies are well known for their metamorphosis, transforming from hungry caterpillars into beautiful butterflies. University of Delaware alumna Stacy Wolff has spent 14 years teaching the ...

Editor’s Note: This article has been republished from The Conversation, a nonprofit, independent news organization dedicated to unlocking the knowledge of experts for the public good. The University ...

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 habitat and climate change ...

Why the monarch butterfly has such cultural meaning for the Mexican community. Monarch butterflies may be moving toward federally protected status. One local resident is taking it upon herself to help ...

MONARCH This is a recent photo of the now-rare monarch butterfly, submitted with location by a local hiker to the citizen-scientist app, iNaturalist. The app crowdsources observations of wild nature ...