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

The Trump administration is reopening public comment on a proposed rule that would list the monarch butterfly as threatened ...

The monarch butterfly's annual migratory journey from Canada to Mexico is a breeze compared to the federal government's ...

The U.S. Fish and Wildlife Service is reopening the public comment period for a proposed rule to list the monarch butterfly as a threatened species under the Endangered Species Act.

Multiple studies suggest butterflies are disappearing- but why, and what can be done? Here are some possible answers, backed by science.

Biologists from Texas Parks and Wildlife are warning of some of the consequences people could face if the butterfly ...

Champaign County Master Gardener Volunteers (CCMGV) have kicked off their county-wide Youth Butterfly Program to help educate ...

A comprehensive study of U.S. butterfly populations shows dramatic declines in most species, but Pacific Northwest ecologists ...

The USDA said current pesticide regulations are adequate to protect monarch butterflies, commenting on a proposal to list the king of butterflies as a threatened species. In a letter to […] ...

The study found that some butterfly species like the tailed orange, the Mitchell's satyr, the painted crescent and the Hermes ...

San Bruno Mountain has yet again fallen into the battle between developers and environmentalists, this time over a quarry ...

The eastern monarch butterfly population nearly doubled in 2025, but the numbers remain far below the long-term average.