"Horse in the act of trotting. In this, as in all the other paces, the body of the horse is levered…
"The hunting scenes are very numerous among their paintings, and the devices for capturing birds and…
The Jumping Mouse (Zapus hudsonius) is a N. American, jerboa-like mouse, with long hind legs, a very…
The Common Kusimanse (Crossarchus obscurus), also known as the Long-nosed Kusimanse, is a small, diurnal…
Lemmings are small rodents, usually found in or near the Arctic, in tundra biomes. Together with the…
A lemming is a small, yellowish-brown rodent, closely related to the vole, and belonging to the genus…
A gliding mammal that uses the flaps of extra skin between their legs to glide from higher to lower…
A familiar example of the true lemur, the Ring-Tailed Lemur (Lemur catta) , or 'Madagascar cat', is…
An illustration of a lion being hit by a palm tree and a photographer riding away on a horse.
An illustration of a photographer shooting a lion dressed in a robe leaning against a rock.
An illustration of a lion wearing a robe and chasing a photographer.
An illustration of a lion wearing a robe and chasing a photographer who created a sling shot out of…
"Loris is a genus of Lemuridæ, with rounded heads and pointed snouts, slender bodies, very large…
A lynx is any of four medium-sized wild cats. All are members of the genus Lynx, but there is considerable…
Manatees are large, fully aquatic marine mammals sometimes known as sea cows. The name manatí…
"The Mandrill is an African baboon. It was well known to the ancients. A full grown male measures about…
The American marten (Martes americana) is a North American member of the Mustelidae family, sometimes…
"Megatherium is a genus of extinct edentates, founded on a nearly complete skeleton discovered on the…
Moles are the majority of the members of the mammal family Talpidae in the order Soricomorpha. Although…
The Cape Mole Rat (Georychus capensis) is a rodent in the Bathyergidae family of blesmols and was also…
The Broad-Striped Malagasy Mongoose (Galidictis fasciata) is a small mammal in the Eupleridae family…
A native of Borneo. The proboscis monkey is so called because of its large nose. Males generally have…
"Spider Monkey is a general name applied to many species of platyrhine or New World monkeys, distinguished…
"A digitigrade carnivorous mammal of the cat kind, peculiar to the American continent. It attains a…
Mammals from the Oligocene age. Shown are the Titanothere, Entelodont, Hyracodon, Uintathere, and the…
"The Orang Outang is the Mias of the Dyaks; also known as the 'wild man of the wood.' It is a dull,…
"Ornithorhynchus, commonly called duckbill or watermole, is a small quadruped found in Australia and…
"The Paca is a small South American rodent, allied to the guinea pig. It lives singly or in pairs, passing…
The long-tailed pangolin (Manis tetradactyla) are known as scaly anteaters because of the large keratin…
The Platypus (Ornithorhynchus anatinus) is a semi-aquatic mammal endemic to eastern Australia, including…
The polar bear, Plantigrada, is part of the subdivision Carnivora, which includes other carnivorous…
The anatomy of a polar bear's leg. a, femur (thigh); b, tibia (leg); c, tarsus and metatarsus (foot);…
A possum (plural form: possums) is any of about 69 small to medium-sized arboreal marsupial species…
"The Prairie Dog is not even related to the dog, but is so called from the fancied resemblance of its…