Killing the protected animals may be the only way to stop them from eating too many of the Pacific Northwest’s endangered ...

Sea lions do not often attack humans, but a slew of recent assaults points to an algae that scientists say is poisoning the animals — and making them more aggressive. This algae releases a neurotoxin ...

CHICAGO (CBS) -- When the Lions of Tsavo first arrived at the Field Museum of Natural History 100 years ago, they had been made into rugs. But taxidermists transformed them into the lifelike display ...

LIONS INVOLVING UC DAVIS SUGGESTS THE BIG CATS ARE PROACTIVELY SHIFTING THEIR BEHAVIOR TO AVOID HUMANS. THAT’S SOME GOOD NEWS. I THINK SO. KCRA 3’S MIKE TESELLE IS IN OUR NEWSROOM NOW WITH THE LIONS ...

Human activity appears to be making mountain lions in California more nocturnal. According to a new study published in the journal Biological Conservation, mountain lions in the greater Los Angeles ...

Lions face a variety of threats. Humans are one of the biggest, according to new research from the University of Georgia. From 1980 to 2018, humans killed 698 lions in the areas around Etosha National ...

Mountain lions are prowling Greater Los Angeles at night to avoid humans exercising on their mountains, a new study finds. The human population of Greater Los Angeles is increasingly using mountain ...