The mountain lion, also known as the cougar or puma, is a large wild cat native to the Americas. It has a slender body, long legs, and a long tail, which helps it maintain balance while climbing. Mountain lions are solitary animals and are primarily active during dawn and dusk, making them crepuscular hunters. These cats are highly adaptable and can thrive in various habitats, including forests, mountains, and deserts. They primarily prey on deer, but their diet can also include smaller mammals and birds. Mountain lions are known for their powerful build and agility, allowing them to leap great distances when hunting.