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

Monarch butterflies depend on human intervention to thrive in the wild, as highlighted by the traveling exhibit "Monarchs and ...

Growing milkweed from seed is one of the easiest ways to help declining monarch butterflies. In December 2024, the U.S. Fish ...

The U.S. Fish and Wildlife Service is taking steps to list monarch butterflies as threatened species and designate seven ...

Monarch butterflies, known for their distinctive orange-and-black wings ... Monarchs across the continent face mounting ...

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

Growing milkweed from seed is one of the easiest ways to help declining monarch butterflies. In December 2024, the U.S. Fish and Wildlife Service proposed monarch butterflies, whose numbers in the ...

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

In 2023, it counted more than 230,000 butterflies and, on Friday, the organization announced that in 2024, it only saw 9,119 ...

“The iconic monarch butterfly is cherished across North America ... eventually stopping to lay eggs once they find milkweed. This new generation continues its northward journey.

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