Monarch butterflies from the western United States have arrived in Santa Cruz and other parts of the California Coast, clumping in the thousands on branches of Monterey pine, coastal redwoods and ...

Susan Meyers, a volunteer with Monarchs Across Georgia, says most make their way across the south every fall on their way to ...

Some California cities have oddly specific rules, here are some of the weirdest the state has written into law.

Ultra-light tracking tags are being deployed for the first time locally on Western Monarch butterflies to monitor how and where ...

The Moon’s Cheshire-cat Smile Returns to the evening sky Tuesday evening, November 25. You’ll spot its very thin crescent ...

A proposal from the Trump administration to revise the Endangered Species Act could have critical impacts on the most vulnerable animals, plants and habitats in the U.S.

Wearing dark sunglasses, long sleeves and a wide-brimmed hat, Florida retiree Linda Cooper came prepared to gaze at ...

Carmel takes its beauty seriously – there are no neon signs, no streetlights, and no high heels allowed without a permit. Yes, that’s a real law (though rarely enforced these days). When the fog rolls ...

Pacific Grove sits at the tip of the Monterey Peninsula like the quiet, thoughtful cousin of its more famous neighbors. It’s the kind of place where butterflies literally choose to vacation. Every ...

Experts warn the Administration's proposed changes to the 1973 law could put endangered species in deeper jeopardy.

Western monarchs are proposed to be federally listed as “threatened” under the Endangered Species Act, and before last year ...

Scientists used tiny new sensors to follow the insects on journeys that take thousands of miles to their winter colonies in Mexico.