The feet are five-toed, and the third and fourth toes of the front pair armed with enormous claws adapted for digging.
Odd-toed), the name proposed by Sir R.
With the short-skulled, short-footed, three-toed and generally horned rhinoceroses ranging in Europe and America from the Lower Miocene to the Lower Pliocene, typified by the European R.
The horse is supposed by these writers to have originated by separate lines of descent in the Old World and the New, from five-toed ancestors!
Wotton divides the viviparous quadrupeds into the many-toed, double-hoofed and single-hoofed.
She lifted her head slowly, her gaze starting at his square-toed boots and running up the indigo jeans that flattered his lean build.
As his square toed western boots clicked across the floor, a large belt buckle traced the graceful swing of his stride.
His square toed boots clicked across the floor with that quick step she had learned to recognize.
The five-toed feet are of normal structure, and the rat-like tail is prehensile towards the tip. The female has a small pouch.
They were five-toed, bunodont Condylarthra, with a decided approximation to the perissodactyle type in the structure of the feet.
Pacas may be distinguished from agoutis by their heavier and more compact build, the longitudinal rows of light spots on the fur, the five-toed hind-feet, and the peculiar structure of the skull, in which the cheek-bones are expanded to form large capsules on the sides of the face, each enclosing a cavity opening on the side of the cheek.
In the basal Eocene of North America the Amblypoda were represented by extremely primitive, five-toed, small ungulates such as Periptychus and Pantolambda, each of these typifying a family.
&prtos, even, and &Lktvxos, a finger or toe, "even-toed"), the suborder of ungulate mammals in which the central (and in some cases the only) pair of toes in each foot are arranged symmetrically on each side of a vertical line running through the axes of the limbs.
In the above genera, so far as is known, the feet were four-toed, although with the lateral digits relatively small; but in Elotherium (or Entelodon), from the Lower Miocene of Europe and the Oligocene of North America, the two lateral digits in each foot had disappeared.
Bears are five-toed, and provided with formidable claws, which are not retractile, and thus better fitted for digging and climbing than for tearing.
Similarly, there is no correlation in the rate of evolution either of adjoining or of separated parts; the middle digit of the foot of the three-toed horse is accelerated in development, while the lateral digits on either side are retarded.
Warbler, olive-backed thrush, three-toed woodpecker, spruce grouse, and Canada jay; within this zone in the North-eastern states are a few moose and caribou, but farther north these animals are more characteristic of the Hudsonian zone.
Some of its characteristic mammals and birds are the long-eared desert fox, four-toed kangaroo rats, Sonoran pocket mice, big-eared and tiny white-haired bats, road runner, cactus wren, canyon wren, desert thrashers, hooded oriole, black-throated desert sparrow, Texas night-hawk and Gambels quail.
The gall-bladder is usually present in mammals, but is wanting in the odd-toed ungulates (Perissodactyla) and Procavia (Hyrax).
The build is stout and heavy, the limbs and tail are short, the ears moderate, the eyes minute and the feet five-toed and plantigrade.
The prairie-dogs, or prairie-marmots, Cynomys, are a North American group, in which the five-toed forefeet have the claw of the first as large as that of the fifth toe.
Although the brain is relatively larger, the bones of the limbs, especially the short, five-toed feet, approximate to those of the Amblypoda and Proboscidea; but in the articulation of the astragalus with both the navicular and cuboid Arsinoitherium is nearer the former than the latter group. It is probable, however, that these resemblances are mainly due to parallelism in development, and are in all three cases adaptations necessary to support the enormous weight of the body.
As to civil matters, the country was troubled by riots against the Malt Tax, but the clans submitted to a very superficial disarmament; companies of highlanders were em- The high- toed to preserve order and check cattle-raiding; clans.
It is, of course, evident that there must have been an earlier form in which all the feet were four-toed, and the bones of the forearm and lower part of the leg separate.
Moreover, the crowns of the hinder cheek-teeth are taller, and more distinctly crescentic, both feet are two-toed, the ulna and radius are fused, and the fibula is represented only by its lower part.
The five-toed front limbs are extremely short, while the hind pair are six times as long.
With the primitive five-toed Amblypoda, as represented by the coryphodon, we again reach a northern group, common to the two hemispheres; but there is not improbably some connexion between this group and the much more specialized Barypoda, as represented by Arsinoitherium, of Africa.
The little or two-toed anteater (Cyclopes or Cycloturus didact y lus) is a native of the hottest parts of South and Central America, and about the size of a rat, of a general yellowish colour, and exclusively arboreal in its habits.
Binomial name Equus caballus Linnaeus, 1758 The horse (Equus caballus, sometimes seen as a subspecies of the Wild Horse, Equus ferus caballus) is a large odd-toed ungulate mammal, one of ten modern species of the genus Equus.
Among the birds of prey may be mentioned, besides the cinereous and bearded vultures, the Spanish vulture(Gyps occidentalis), the African or Egyptian vulture (Neophron percnopteras), which is found among all the mountains of the Peninsula, the Spanish imperial eagle (Aquila Adalberti), the short-toed eagle (Circaetus gallicus), the southern eagle-owl (Bubo atheniensis), and various kites and falcons.
From his square-toed boots to the white shirt tucked into indigo jeans, his lean frame was something to admire.
And steel-toed boots that would go right through any bad guys who got in his way.
After Gerald left, Alex showered and changed into jeans, a western shirt and square-toed boots.
His chocolate gaze scanned the room full of women uncomfortably as he walked toward her, his square-toed boots clicking briskly on the hardwood floor.
If one of his steel-toed boots connected with her head, she'd be dead.
His rain coat flipped in the breeze, exposing rippling muscles in his thighs as the square toed boots sought and found solid footholds in the wet rock.
The limbs are five-toed, with the third and fourth toes of the front pair armed with enormous digging claws; FIG.
In the Lower Oligocene of Europe we have Ronzotherium and in that of America Leptaceratherium (Trigonias), which were primitive species with persistent upper canines and three-toed fore-feet.
The pelvis and hind-limbs much resemble those of a running bird, such as those of an emu or the extinct moa; but the basal bones (metatarsals) of the three-toed foot remain separate throughout life, thus differing from those of the running birds, which are firmly fused together even in the young adult.
Rodents may be characterized as terrestrial, or in some cases arboreal or aquatic, placental mammals of small or medium size, with a milk and a permanent series of teeth, plantigrade or partially plantigrade, and generally five-toed, clawed (rarely nailed or semi hoofed) feet, clavicles or collar-bones (occasionally imperfect or rudimentary), no canine teeth, and a single pair of lower incisors, opposed by only one similar and functional pair in the upper jaw.