A family of even-toed ungulates Traditionally, three suborders are divided: non-ruminants, camels and ruminants.
Classically Non-ruminant artiodactyls consist of three existing families: Suidae (pigs), Tayassuidae (collared bakers) and hippos (hippos). In many modern taxonomies, hippos are placed in their own suborder, Cetancodonta. The only existing group in camels is the Camelidae family (camels, llamas, and wild camels).
The suborder of ruminants is represented by such families as: Giraffidae (giraffes and okapis), Cervidae (deer), Tragulidae (small deer and fawn), Antilocapridae (pronghorns) and Bovidae (antelopes, cattle, sheep, goats).
The subgroups differ in different characteristics. The pigs (pigs and bakers) have kept four toes of roughly the same size, have simpler molars, shorter legs, and often enlarged canines. Camels and ruminants tend to have longer limbs, tread with only the central two fingers (although the outer two are preserved as rarely used rudimentary fingers) and have complex cheeks and teeth well suited for grinding tough grasses.
Characteristic
Who are artiodactyls and why are they called that? What is the difference between species from the artiodactyl family and equid-hoofed animals?
Artiodactyl (artiodactyls, artiodactyls, cetopods (lat.Cetartiodactyla)) – the name for an ungulate, mainly herbivorous, terrestrial mammal belonging to the order Artiodactyla, which has an astragalus with two pulleys (bone in the ankle joint) with an even number of functional fingers (2 or 4). The main axis of the limb runs between the two middle fingers. Artiodactyls have more than 220 species and are the most numerous land mammals. They are of great gastronomic, economic and cultural importance. Domesticated species are used by humans for food, for the production of milk, wool, fertilizers, medicines and as pets. Wild species, such as antelopes and deer, provide not so much food as they satisfy the sports hunting excitement, are a miracle of nature. Wild artiodactyls play a role in terrestrial food webs.
Symbiotic relationships with microorganisms and long digestive tracts with multiple gastric chambers allow most artiodactyls to feed exclusively on plant foods, digesting substances (such as cellulose) that would otherwise have little nutritional value. Microorganisms provide protein for cloven-hoofed animals, microbes received a habitat and a continuous intake of plant matter, in the digestion of which they take part.
Addax
The coat is glossy from white to pale grayish brown, lighter in summer and darker in winter. Rump, lower body, limbs and lips are white.
Saber-horned antelope
The species of the subfamily have a body and mane similar to that of a horse and are called equine antelopes. Males and females look the same and have horns.
Horse antelope
The upper body is gray to brown in color. The legs are darker. The belly is white. A straight mane with dark tips on the neck and at the withers, and a light “beard” on the throat.
Altai ram
The largest wild ram in the world, with large, massive, rounded at the frontal edges, corrugated, when fully developed, forming a full circle of horns.
Mountain ram
The color is from light yellow to dark gray-brown, sometimes the coat is white (especially in the elderly). The bottom is whitish and separated by a dark stripe on the sides.
Bison
Dark brown hair up to 50 cm in length, long and shaggy on the shoulder blades, forelegs, neck and shoulders. Calves are light reddish brown in color.
hippopotamus
The back is purple-gray-brown, pinkish below. On the muzzle there are pink spots, especially around the eyes, ears and cheeks. The skin is practically hairless, moistened with mucous glands.
Pygmy hippopotamus
Smooth black-brown to purple hairless skin with pink cheeks. The secretion of mucus keeps the hide moist and shiny.
Bongo
Short glossy fur of deep red-chestnut color, darker in older males, with 10-15 vertical white stripes on the body.
Buffalo indian
These buffaloes are grayish-gray to black in color, massive and barrel-shaped, with rather short legs. Males are much larger than females.
Buffalo african
The color ranges from dark brown or black (in savannas) to bright red (forest buffalo). The body is heavy, with stocky legs, a large head and a short neck.
Gazelle Grant
They demonstrate remarkable sexual dimorphism: the length of the horns in males is from 50 to 80 cm, with a characteristic shape, very elegant.
Goral Amur
It is an endangered species, distributed throughout Northeast Asia, including Northeast China, the Russian Far East and the Korean Peninsula.
Gerenuk
He has a long neck and limbs, a pointed muzzle, adapted to eat small leaves on thorny bushes and trees, too tall for other antelopes.
Jeyran
The light brown body darkens towards the belly, the limbs are white. The tail is black, noticeably adjacent to the white buttocks, rises in a jump.
Other artiodactyls
Red-bellied dikdick
Body hair from gray-brown to reddish-brown. The head and legs are yellowish brown. The undersides, including the insides of the legs and chin, are white.
Dzeren Mongolian
Light brown fur turns pink in summer, is longer (up to 5 cm) and turns pale in winter. The darker top layer gradually fades into the white bottom.
Two-legged camel (Bactrian)
The long coat ranges in color from dark brown to sandy beige. There is a mane on the neck, a beard on the throat. Shaggy winter fur sheds in spring.
Giraffe
The family is divided into two species: savanna-dwelling giraffes (Giraffa camelopardalis) and forest-dwelling okapi (Okapia johnstoni).
Bison
The fur is dense and dark brown or golden brown. The neck is short and thick with long hair, crowned with a shoulder hump.
Roe deer
Thick gray hair on the body, whitish on the belly, has no markings. The legs and head are pale yellow, and the forelimbs are darker.
Alpine goat
The length of the coat depends on the season, short and not thick in summer, fluffy with long hairs in winter. In summer, the coat is yellowish-brown, the legs are darker.
Wild boar
The brownish coat is coarse and bristly, becoming grayish with age. The muzzle, cheeks and throat appear gray with whitish hairs. The back is rounded, the legs are long, especially in the northern subspecies.
To the news
The color ranges from light yellowish brown to almost black, with dark brown being the most common. The head is lighter.
Elk
The glands in the hind legs secrete enzymes, the tarsal glands in their infancy. The horny cycle has a pause between the moment the horns are shed and the start of the growth of a new pair.
Doe
The color of the coat is quite varied; subspecies are distinguished by it. The fur is bright white, reddish brown or chestnut on the neck.
Mila (Deer of David)
In summer, milo is ocher to reddish brown. They have a peculiarity – there is a long wavy protective coat on the body, it never sheds.
Reindeer
The two-layer fur consists of a protective layer of straight, tubular hairs and an undercoat. The legs are dark, as is the strip running along the lower torso.
Deer spotted
The color of the coat is grayish, chestnut, reddish-olive. The chin, belly and throat are whitish. White spots on the upper flanks arranged in 7 or 8 rows.
Okapi
The velvety fur is dark chestnut brown or purplish red with a characteristic zebra-like pattern of horizontal stripes on the upper legs.
One humped camel (dromedar)
Smooth beige or light brown coat in wild animals, lighter underparts. In captivity, camels are dark brown or white.
Puku
Males are larger than females; mature males have thick, muscular necks. The coarse coat is golden brown with a pale underside.
Serna
Short, sleek summer coat that is tan or reddish brown in color turns chocolate brown in winter.
Saiga
The fur consists of a woolen underlayer and coarse wool that protects from the elements. Summer fur is relatively rare. In winter, the fur is twice as long and 70% thicker.
Himalayan tar
The winter coat is reddish or dark brown in color and has a thick undercoat. Males grow a long, shaggy mane around the neck and shoulders, extending down the forelegs.
As
The dark black-brown coat is thick and shaggy, with domestic yaks varying in color. “Golden” wild yaks are extremely rare.
Spreading
On all continents, except for Antarctica, the artiodactyl family has taken root. Introduced by humans, domesticated and released into the wild in Australia and New Zealand. For this species, the oceanic islands are not a natural environment, but even on small remote archipelagos in the Ocean, representatives of these species survive. Artiodactyls live in most ecosystems from arctic tundra to rainforest, including deserts, valleys and mountain peaks.
Animals live in groups, even if the groups are limited to two or three individuals. However, gender usually determines the composition. Adult males live separately from females and young animals.
