Mountain Lion
The Mountain Lion is an iconic animal of the American west, but that is only a small part of this magnificent predator's story and of its range. They have the largest territory of any land animal in the Western hemisphere, even though that range is only a portion of what it was when Europeans first settled the continent. The mountain lion is unable to roar and is the largest cat in the world grouped with the purring cats. Their typical sandy color gave rise to their scientific name of puma concolor, which literally means 'cat of one color'.
Kingdom- Animalia
Phylum- Chordata
Class- Mammalia
Order- Carnivora
Family - Felidae
Genus– Puma
Species– Puma Concolor
Common Names – Puma, cougar, mountain lion, catamount, panther (more commonly used with jaguars and leopards), red tiger, deer tiger, painter, Florida panther (only the Florida subspecies) - the mountain lionis believed to have more common names than any other animal
Mountain lions have large and well established home territories and they tend to be solitary for the majority of their lives. The territories of males do not overlap, but female territories will often overlap with each other as well as with a male's. Mountain lions primarily hunt hoofed animals like elk and moose, but they will go after smaller prey when the opportunity arises or when there are no larger animals available. Healthy adult mountain lions are at the top of the food chain but young or injured animals can fall prey to bear, wolves, or even other mountain lions.
Females mate with the males whose range overlaps theirs and they and their young are afforded some protection from that territory. Males, however, have no role in raising the young. Females typically breed every few years and, after a three month gestation, give birth to 1-6 cubs. The young are weaned at three months and will then begin to leave the den with their mother. They begin to learn to hunt at six months and will leave their mother after about two years, although males tend to leave earlier.
Mountain lions are well known for their golden eyes and yellow or brown coats with touches of black on the ears and tail and around those intense eyes. They can weigh up to 260 pounds, with males being considerably heavier than females. They have a broad, compact head and large paws with retractable claws. Their tails are extremely long, averaging about a third of their body length.
Mountain lions once ranged nearly the entire expanse of both North and South America, but they have been forced out of much of their former range. The ancestors of modern mountain lions emerged 1-3 million years ago and modern mountain lions appeared 100,000 years ago. They overlapped with saber toothed cats, but mountain lions survived, probably due to the flexibility of their range and diet while the more specialized sabers did not.
Mountain lions are officially listed as animals of least concern due primarily to the large range they still enjoy but there are subspecies in South America and Florida that are protected locally due to their dwindling numbers. They are considered near threatened in Brazil. Mountain lions were once readily found in the east and Midwest in America but they have not existed in those historical locations for centuries, at least not in any great numbers.
International Union for Conservation of Nature and Natural Resources (IUCN)
The Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES)
Smithsonian National Museum of Natural History
Cougar: Ecology and Conservation by Maurice Hornocker and Sharon Negri
National Audubon Society Field Guide to North American Mammals by Jr. John O. Whitaker