Monarch season starts in earnest in the United States during the month of March, even though the whole migration doesn’t ...

The first of this year's southbound monarch butterflies are arriving at their overwintering grounds in central Mexico, though some still have yet to pass through Rogers County. A local native wildlife ...

Q: Do I need a permit to use monarch butterflies for educational purposes? A: Yes, a Scientific Collecting Permit is required to handle wild monarchs in California, including for educational purposes.

In this week's Science for All newsletter, Divya Gandhi explains how milkweed is a toxic treat for monarch butterflies ...

Sign up for The Morning Report with all your must-read news for the day. A pesky insect disturbed my brooding in the final weeks of maternity leave: the friendly ...

People tag monarchs at Baker University’s Wetlands Discovery Center last September. Monarch Watch holds a tagging event each fall during migration season. Butterfly enthusiasts in the eastern half of ...

I recently heard on KUNR that monarch butterflies may soon be listed as a threatened species under the U.S. Endangered Species Act. Western monarchs are even more at risk than the eastern ones, with a ...

RICHMOND — A red admiral stopped by the other day appearing, not from a Russian ship, but from a pupa. It was moving its wings slowly up and down, perhaps a newborn needing to dry them. It was ...