A mountain lion is a large, powerful wild cat native to the Americas, known by more names than perhaps any other animal: cougar, puma, panther, catamount, and dozens of other regional names. These solitary hunters can weigh up to 200 pounds and leap 15 feet vertically or 40 feet horizontally in a single bound.

Mountain lions once roamed from Canada to the southern tip of South America, making them the most widespread land mammal in the Western Hemisphere besides humans. They're incredibly adaptable, living in mountains, forests, deserts, and swamps. Unlike African lions that live in groups called prides, mountain lions are solitary creatures, each adult claiming a vast territory that might span 100 square miles.

These cats are apex predators, meaning they sit at the top of their food chain, hunting deer, elk, and smaller animals. They're famously stealthy: a mountain lion can stalk prey in complete silence, then attack with explosive speed. Their tawny, tan-colored fur helps them blend into rocky terrain and dried grasses.

Despite their power, mountain lions typically avoid humans, and attacks are extremely rare. Most people who live in mountain lion country never see one in the wild, though the cats may have watched them pass by from hidden vantage points. That combination of power and invisibility has made mountain lions symbols of wild, untamed nature in American culture.