The U.S. Fish and Wildlife Service said it is reopening the public comment period for a proposed rule to list the monarch ...

This year’s count of 4.42 acres of occupied forest habitat is nearly twice as large as last year's, but eastern monarch ...

A lively national conversation about the monarch butterfly’s future will keep rolling on, with the Fish and Wildlife ...

The monarch butterfly population has declined in recent decades, leading to a proposed listing as threatened under the Endangered Species Act. People can help monarch butterflies by planting ...

Every spring and fall, Oklahomans watch as the brightly patterned orange and black butterflies make a pitstop in the state during their miles-long, twice-yearly migrations. The migratory monarch ...