One of the most recognizable—and imitated—insects in the world is on the edge of extinction, scientists warn. “Monarchs need ...

The population of the iconic species is shrinking in the long term, but continued conservation efforts can help save it.

The amount of habitat occupied by monarch butterflies in central Mexico increased 64% compared to last year. The butterflies ...

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

An annual count of monarch butterflies conducted by the United States and Mexico as the insects migrate back and forth over the border finds habitat for the insects isn't enough to sustain their ...

The monarch butterflies are making a comeback. For decades, the monarch butterfly population has been declining. Their winter ...

The insects covered its largest area since 2018, despite threats from habitat loss, climate crisis and pesticides ...

More monarch butterfly habitat may be added alongside crops in Iowa and across the nation, thanks to a yearslong Iowa State University research project. North American monarch populations have ...

Hammered by habitat loss and synthetic insecticides, the eagle, the abiding symbol of American strength and freedom, had all but vanished from our landscapes. From backyard birders to federal agencies ...

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

UC Master Gardeners helped transform a neglected site by a freeway offramp in Atascadero into a rest stop for migrating ...