The man-eating lions of Tsavo, exhibited at Chicago's Field Museum since 1925, continue to captivate visitors 100 years later ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. The Jan. 1 mountain lion attack that killed a woman on the Crosier Mountain Trail south of Glen Haven has sparked social media ...

Joseph Holbrook, an associate professor in the Haub School of Environment and Natural Resources, and Justin Clapp, a UW Ph.D. student from Riverton, headed a four-year study in the Casper area that ...

The mountain lions of Greater Los Angeles are becoming more active at night to cope with humans hiking, cycling and jogging in their habitat. When you purchase through links on our site, we may earn ...

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 ...

Social media was filled with comments after a woman was killed by a mountain lion. Here are answers to frequent questions ...