Every autumn, millions of monarch butterflies travel more than 4,000 kilometres from southern Canada to the forests of ...

The monarch butterfly has long faced threats that have led to dwindling populations. However, a new study aimed at pinpointing one of the "whys" behind this issue suggested that warmer temperatures ...

Creating a haven for monarch butterflies in your backyard is more than just a joy for the eyes, it’s a crucial way to support ...

Migratory monarch butterfly populations have been in decline for decades, but in 2025 there were roughly 64% more monarchs ...

These flowers are gorgeous for you—and a feast for monarch butterflies.

Add Yahoo as a preferred source to see more of our stories on Google. It's about that time of year for Oklahomans to spot monarch butterflies, the orange-and-black-winged insect known for their ...

Although it has been in decline, the butterfly is found throughout the United States, which made this a particularly challenging case for the Fish and Wildlife Service. The Fish and Wildlife Service ...

This is an updated version of a story first published on April 20, 2025. The original video can be viewed here. Earlier this year we reported on one of the most remarkable and mysterious migrations in ...

Monarch butterfly numbers are flying higher, but they still have many miles to go. According to a pair of 2025-2026 reports ...

SALT LAKE CITY — The U.S. Fish and Wildlife Service said it is reopening the public comment period for a proposed rule to list the monarch butterfly as a threatened species under the Endangered ...

It takes more than flower nectar to attract butterflies to your garden. Learn the truth about common butterfly host plant ...