Western monarchs are proposed to be federally listed as “threatened” under the Endangered Species Act, and before last year ...

Find surprising facts about fall! Learn why leaves change color, how animals prepare for winter, and traditions celebrated ...

Cole & Jay explain how they saved hundreds by raising monarch butterflies.

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

This year, 500 monarch butterflies began their annual migration wearing a tiny tracker that weighs less than a grain of rice.

At the College of Agriculture and Life Sciences, researchers Robert Coulson and James Tracy are studying how geography, wind ...

You can support butterflies by doing these things: garden with natives and nectar plants; offer host plants; don’t use ...

Read on to discover fun and unexpected facts about Day of the Dead. Día de los Muertos has emerged and evolved in Mexico over centuries and finds roots in an Aztec or Mexica ritual known as ...

Despite the leaves falling off trees, temperatures finally getting cooler, and the time changing this weekend, something else associated with the fall season appears to be missing. Monarch butterflies ...

Mayors or community leaders who take the pledge must commit to carrying out at least three of the 30 available actions listed ...

One day, I found myself in a dream. I still can’t believe I spent several days surrounded by hundreds of thousands of these beautiful creatures in Mexico. This incredible butterfly is called the ...

Monarch butterfly population has declined by over 80% over the last few decades. Colorado lies in the middle of the migratory path. WESTMINSTER, Colo. — The monarch butterfly, famed for its bright ...