The western monarch population has declined more than 95% since the 1980s, according to research from the Xerces Society for ...

The Capital Chronicle is running an end-of-year fundraising campaign, with a $10,000 goal, to help us continue our ...

Millions of western monarch butterflies once visited Oregon and other Western states each spring to drink flower nectar, ...

Millions of western monarch butterflies once visited Oregon and other Western states each spring to drink flower nectar, pollinate plants and lay their eggs after wintering in forests in coastal ...

The larger migratory populations east of the Rocky Mountains, which overwinter mostly in Mexico, are doing somewhat better.

U.S. Fish and Wildlife Service proposes protecting monarch butterflies as threatened species, with Western population facing ...

WASHINGTON, D.C. -- An Oregon U.S. Senator says a proposed federal rule is lifesaving for monarch butterflies.