As Los Angeles prepared to celebrate the life of beloved mountain lion P-22 last week, mountain lion mortality maps from UC Davis, show that many cougars suffer similar fates along California’s roads ...

Across the world’s oceans, our knowledge of the seafloor is very limited. Mapping and studying deep, remote offshore areas is difficult, expensive and time-consuming. So much of the ocean has not yet ...

In a recent video on his wildlife YouTube channel, Chester Moore opens with a line that feels like a challenge tossed onto the table: the photo he’s about to show “should not exist.” He says that ...

Africa’s apex predators are crossing dangerous, invisible boundaries. Lions and cheetahs usually maintain a “landscape of fear.” A single encounter often ends in death for the smaller cheetah.

Quick thinking — and a handful of rocks — helped the father of a San Diego boy this week scare off a mountain lion that had just injured his son in an attack. The 4-year-old had been on a hike in a ...