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

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 ...

AUSTIN (KXAN) — There is hope for monarch butterflies after the population nearly doubled in 2025, according to a news release from Commissioner Sid Miller’s office. Miller said a survey that ...

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 ...

At the same time, the population of western monarch butterflies has also seen a decline. The Xerces Society for Invertebrate Conservation monitors this population and reported the lowest count ...

The number of monarch butterflies wintering in the mountains west of Mexico City rebounded this year, doubling the area they covered in 2024 despite the stresses of climate change and habitat loss ...