ʹappƽ̨

NWF View: Threatened Monarchs Need Our Help

The U.S. Fish and Wildlife Service has proposed listing monarchs as threatened, and we all have to pitch in, says NWF President & CEO Collin O’Mara

  • By Collin O’Mara
  • Conservation
  • Mar 26, 2025

The U.S. Fish and Wildlife Service has proposed a threatened listing for monarchs, such as this one alighting on blazing star.

AS A KID, I REMEMBER READING about the monarch’s magnificent metamorphosis and multigenerational migration in . The magazine said monarchs needed more habitat, so my mom and I found native milkweed seeds to plant in our backyard. When monarchs appeared within a few months, I was spellbound.

I’m not alone. The monarch butterfly’s iconic orange and black wings were once a familiar sight in nearly every green space across the country, thanks in part to its incredible two-way migration. Populations east of the Rocky Mountains travel thousands of miles from Mexico to Canada and back over four generations, while most monarchs west of the Rockies journey between California and other western states.

Those annual migrations are dependent on vast, interconnected swaths of land—land that is disappearing due to habitat loss and fragmentation, climate change and harmful pesticide use. (Read more about pesticide impacts.) In the last 30 years, eastern monarchs have decreased by more than 80 percent, and the population west of the Rockies has decreased by more than 95 percent. This tragic decline has led the federal government to take action.

The , which monitors changes in species populations and habitats, in December listing the monarch as threatened under the Endangered Species Act—a tool that has helped prevent extinctions and fostered the recovery of species including the bald eagle. This listing will bring resources, research, coordination and awareness to the fight to save the migratory monarchs that otherwise could disappear by 2084.

But we all have to pitch in. We can plant native nectar plants and milkweed—the sole food source for monarch caterpillars—in our gardens, schoolyards and parks. (Please visit NWF’s to buy appropriate plants for your region.) We’ll continue to work with farmers, ranchers and landowners to implement conservation practices that balance agricultural needs with monarch recovery. And policy-makers must further support monarchs, and all wildlife, with legislation such as the , the North ʹappƽ̨n Grasslands Conservation Act and the Recovering ʹappƽ̨’s Wildlife Act in the name of .

The monarch listing represents a crucial step, but only if we each step up and help. Together, we can save the monarchs. Their future is in our hands.


Get Involved

For more information on how you can help, visit . Email Collin O’Mara at [email protected].


More from National Wildlife magazine and the National Wildlife Federation:

NWF: Our Work »
Milkweed: It Makes an Insect Village »
Read Last Issue's NWF View »

Get Involved

Where We Work

More than one-third of U.S. fish and wildlife species are at risk of extinction in the coming decades. We're on the ground in seven regions across the country, collaborating with 52 state and territory affiliates to reverse the crisis and ensure wildlife thrive.

Learn More
Regional Centers and Affiliates