"I really want to spread the word that we should not give up right now," said Isis Howard, a conservation biologist with the ...

Millions of western monarchs used to return to coastal California every year, but the population has plummeted in recent ...

Monarchs across the continent face mounting threats, chief among them vanishing milkweed, the host plant for the insect's ...

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