Tag: cougar

November 7, 2022

Wildfires change the deer-predator game

Deer may take advantage of burned forests in the summer, but they avoid burned areas with deep snow in the winter to reduce risk from the cougars that prey on...

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...

March 21, 2022

How do predators limit the spread of CWD in Yellowstone?

Predators could play in important role in limiting the spread of chronic wasting disease among ungulates, but under what circumstances? Chronic wasting disease was first detected in the Greater Yellowstone...

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...

September 15, 2021

Florida panthers, bears may lose protected habitat by 2070

Urban development and sea level rise will lead to increasing habitat fragmentation for panthers and bears in in coming decades—unless efforts are made to set aside key movement corridors for...

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 2, 2021

Do pathogens bioaccumulate in top predators?

Cougars, top predators with a wide-ranging palate, have been known to prey on bobcats and domestic cats when their regular ungulate prey isn’t available. Jennifer Malmberg, an assistant professor and...

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...