Family & relatives: Its closest relatives are the cheetah and the jaguarundi; despite its size it belongs to the small-cat lineage, not the genus Panthera.
How to spot it: A large, plain tawny cat with no spots as an adult, a small head, black-tipped ears, and a long, heavy, black-tipped tail.
Its body & abilities
Size: About 1.0 to 1.5 meters in body length plus a tail near 60 to 90 cm, standing roughly 60 to 76 cm at the shoulder.
Weight: Adults typically weigh about 29 to 90 kg, with males much larger than females.
Body & adaptations: Powerful hind legs and a long tail for balance make it an extraordinary jumper and climber.
Top speed: Can sprint up to about 64 to 80 km/h over short distances, though it relies on ambush more than speed.
Strength: An astonishing leaper, it can jump about 5.5 meters up into a tree and leap horizontally 6 meters or more.
Senses: Excellent night vision and sharp hearing let it hunt in near darkness, while a good sense of smell tracks prey.
Growing up: Kittens are born with brown spots and blue eyes that fade as they grow, becoming independent at around one to two years.
Where it lives
Habitat: Extremely adaptable, living in mountains, forests, deserts, swamps, and grasslands.
Where in the world: The most widespread wild land mammal in the Americas, ranging from Canada down to the southern Andes.
Territory: Solitary and territorial, males patrol large home ranges that can exceed 250 square kilometers and overlap those of several females.
What it eats
Diet: A carnivore that mainly hunts deer but takes whatever it can catch, drinking from streams and pools.
Favorite foods: Deer, elk, and other hoofed animals, plus rabbits, rodents, raccoons, and even insects when needed.
How it hunts: A patient ambush hunter, it stalks close then pounces with a killing bite to the neck, often caching leftovers under leaves.
How it behaves
How it moves: Moves with a smooth, low walk and can climb trees, swim, and bound across rocky terrain with ease.
When it is active: Most active at dusk, dawn, and night, resting in dense cover during the day.
Family life: Solitary except for mothers with young and brief mating pairs; there is no group name because it does not form groups.
How it talks: It cannot roar but purrs, hisses, and produces an eerie scream, and marks territory with scrapes and scent.
Babies: After about 90 to 96 days of gestation, the female bears one to six kittens, usually two or three, and raises them alone.
Its place in nature
Role in nature: An apex predator across much of its range that keeps deer herds healthy; young or weak cougars may fall to wolves, bears, or jaguars.
Conservation: Listed as Least Concern by the IUCN overall, though some populations like the Florida panther are endangered.
Dangers: Dies mostly from hunting, vehicle collisions, disease, and conflict with people and other predators.
Life & legacy
How long it lives: About 8 to 13 years in the wild and up to around 20 years in captivity.
In our culture: Holds more common names than any other animal, and was sacred to many Indigenous peoples of the Americas.
Where to see it: Rarely seen in the wild, but visible in U.S. and Canadian mountain parks and in many zoos across the Americas.
Fun fact: The cougar holds the Guinness record for the animal with the most names, including puma, mountain lion, panther, and catamount.