Tag: desert bighorn sheep

June 13, 2022

Joshua Tree closes trail to help bighorns reach spring

Joshua Tree National Park is temporarily closing a popular hiking trail to make it easier for bighorn sheep to get to water. The trail leads to Fortynine Palms Oasis, a...

April 14, 2022

JWM: Fire suppression may help cougars prey on bighorns

Decades of fire suppression may be the reason that mountain lion predation is taking a bite out of bighorn sheep numbers in parts of Arizona. Bighorn sheep (Ovis canadensis) evolved...

December 21, 2021

Utah creates first desert bighorn nursery

The Utah Division of Wildlife Resources is partnering with the organization Young Living to create the state’s first “nursery” for desert bighorn sheep an effort to help grow the population....

December 30, 2020

Effort tracks bighorn, disease on Navajo Nation lands

Navajo tribal authorities and veterinarians and scientists from the Denver Zoo, Colorado State University and the Wildlife Conservation Society teamed up to capture and release 90 bighorn sheep on Navajo...

November 8, 2018

What’s killing desert bighorn lambs?

When New Mexico removed desert bighorn sheep (Ovis canadensis mexicana) from the state’s list of threatened and endangered species, biologists had a pretty good sense of what caused adult sheep...

August 15, 2018

Winning Reno logo joins fauna of water and land

As the American Fisheries Society and The Wildlife Society prepare to come together in Reno, Nevada for a joint annual conference, Lee Neighbors’ winning conference logo reflects this marriage of...

August 9, 2018

Zion bighorns diagnosed with pneumonia

Officials at Utah’s Zion National Park are asking visitors to listen for coughing bighorn sheep (Ovis canadensis nelson). Biologists have say it could be a sign of pneumonia, which for...