Tag: mountain lion

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...

April 5, 2022

Mountain lion captured in California shopping area

Wildlife officials tranquilized and captured a mountain lion after it wandered into a Southern California shopping center. Rebecca Barboza, a wildlife biologist with the California Fish and Wildlife Department, told...

February 28, 2022

Hunting can affect the spread of wildlife disease

Wildlife managers know that hunting can affect wildlife population dynamics. But what about its effects on disease? In a recent study published in Nature, researchers discovered that hunting can also...

October 28, 2021

Mountain lions become efficient during COVID-19 shutdown

The Hollywood mountain lion dubbed P-22 moved around much less than it usually did during the early months of the COVID-19 shutdown. Famous for being the most urban mountain lion...

October 25, 2021

JWM: Big cats adapt to city life

Mountain lions live closer to developed areas in Los Angeles than researchers previously thought. Los Angeles, one of the largest metropolitan areas in the country, is home to about 18...

August 20, 2021

JWM: Cougars prey on feral horses in the Great Basin

GPS tracking collars on cougars have revealed that the predators extensively prey on the burgeoning feral horse populations in the Great Basin. “We found that both male and female [cougars]...

April 12, 2021

The April issue of Wildlife Monographs

Wildlife Monographs, single-topic, peer-reviewed studies on specific problems and issues in wildlife science, management and conservation, are a benefit of membership in The Wildlife Society. Join today for access to Wildlife...

March 5, 2021

Puma presence impacts tree growth

Veronica Yovovich had always been curious about the shape of plants around her school campus. Many of the bay laurels close to the University of California, Santa Cruz, were shaped...

February 16, 2021

Captive cougar tests positive for coronavirus

The first cougar (Puma concolor) in the United States has tested positive for SARS-CoV-2, the virus that causes COVID-19 in humans. The cat and several other animals were tested after...

January 12, 2021

Wolf expansion in Wyoming curtails puma population

It was February 1999, and a pack of five wolves had just made their way into the National Elk Refuge in northwest Wyoming. The new pack, which had moved south...