The Western population of the monarch butterfly has declined to a near-record low with fewer than 10,000 found living in California this winter, a foreboding sign for the future of the beloved ...

Add Yahoo as a preferred source to see more of our stories on Google. A monarch butterfly at the Coastal Access Monarch Butterfly Preserve in Los Osos, Calif., on Jan. 20. (Gary Coronado / Los Angeles ...

DENVER, Colorado — When artist Juls Mendoza puts brush to canvas, every stroke carries meaning. Throughout his many years of professional work, there is one image his brush returns to again and again: ...

SALT LAKE CITY — The U.S. Fish and Wildlife Service said it is reopening the public comment period for a proposed rule to list the monarch butterfly as a threatened species under the Endangered ...