Mountain lions, also known as cougars or pumas, are large wild cats native to the Americas. They have a tan or light brown coat, long tails, and are known for their powerful build. These solitary animals are skilled hunters, primarily preying on deer, but they can also eat smaller mammals and birds. Mountain lions are adaptable and can live in various habitats, including forests, mountains, and deserts. They are most active during dawn and dusk, using their excellent eyesight and hearing to stalk their prey. Despite their size, they are elusive and tend to avoid human contact.