The iconic monarch butterfly is declining across North America. You can help make a difference by providing the species with ...

In 2023, more than 16,000 butterflies were counted at one local grove. The most recent count was a tiny fraction of that.

The number of monarch butterflies spending winter in the western U.S. dropped dramatically this year, despite moves to extend ...

Scientists are grappling with a stark population decline of the western monarch butterfly after the species’ numbers hit a ...

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 ...

Dramatic Drop in Monarch Butterfly Count Nears Record 30-Year Low MADISON, Wis. (AP) — The number of monarch butterflies spending the winter in the western United States has dropped to its ...

A single monarch butterfly warms in the late morning sun ... Howard said you can take photos of butterflies and milkweed and post them to databases like iNaturalist to support scientific research ...