In March and April 2024, the Forest Service and the Fish and Wildlife Service admitted grizzly bears may be affected by the Gold Butterfly Project, the complaint said.

Conservation groups on Monday sued the U.S. Forest Service, saying its new management plan for the Rio Grande National Forest in southern Colorado rolls back protections in what is core habitat in ...

The proposal to use land in Lincoln National Forest to recover the butterfly drew the ire of the ranching industry in New Mexico.

Meet the students working to keep the endangered monarch butterfly population alive The number of Monarch butterflies hibernating in Mexican forests decreased by 22% last year, and the number of ...

The butterfly is known only to dwell in Otero County amid the Sacramento Mountains within the Lincoln National Forest in areas between 7,800 and 9,000 feet above sea level.