While many of Colorado’s Rocky Mountain bighorn sheep herds continue to struggle with disease, 2024 was a better year for the ...

It is so dismaying that the Weminuche bighorn population has dropped from 460 to 290 since 2011, especially when the target ...

Time for another O. Zone quick-hits column on a variety of topics I’d love to see more coverage of if any media outlets out ...

Colorado Parks and Wildlife biologists are braving a blizzard to continue work on their bighorn sheep project.

The forests of Northern Colorado are home to all sorts of animals – from birds, squirrels, and snowshoe hares to elk, bighorn sheep, and mountain lions. But in 2020, severe wildfires raged across ...

Bighorn sheep are an iconic species in the state of Colorado and a part of a healthy ecosystem. Thats a big ram. There are numerous challenges facing bighorn sheep in the state from increased ...

GREEN RIVER, Utah (KUTV) — A man detailed his encounter with a bighorn sheep stranded in an icy river in remote Utah. Michael ...

Bighorn sheep, a species native to North America, face significant health challenges, particularly from respiratory diseases caused by the bacterium Mycoplasma ovipneumoniae. This pathogen has ...