Fossil skull of woolly mammoth

Fossil skull of woolly mammoth

The woolly mammoth, also known as the true mammoth, is a species of animal belonging to the mammoth family in the order Longsnout of mammals. It is covered in long hair and has a tall body. It existed during the Ice Age and is the most famous extinct elephant. Its body size is similar to that of the Asian elephant, but its hind legs are short and its entire body tilts backwards. As early as one or two thousand years ago, they were distributed in the northern parts of Eurasia and North America. The body shape is similar to that of modern African elephants, but it has long hair all over its body, a high head and forehead, curled and coiled incisors, and a large and dense number of molars. It is a herbivorous animal. It is an animal that was distributed around the world during the Stone Age and is now extinct.
Lynx skull

Lynx skull

Lynx is a carnivorous mammal belonging to the feline family and the lynx genus. Weighing 18-32 kilograms, with a body length of 90-130 centimeters and a tail length of only 11-24 centimeters. The limbs are long and agile, the ear base is wide, the tips of the ears have black raised clusters of hair, the tail is short and blunt, and the cheeks have long and drooping sideburns. Cold loving animals, with extremely diverse habitats, live in forest and shrub areas, and are more common in dense forests and mountain rocks. Likes to live alone, skilled in climbing and swimming, strong hunger tolerance, can lie down in one place for a few days, not afraid of severe cold, feeds on rodents, wild rabbits, and also preys on small wild boars and deer. Widely distributed in Europe and northern Asia. It is the national beast of Romania.
Seal skull

Seal skull

Seals are a collective term for the family of seals in the order Cypriniformes. The body is obese and round, with a spindle shaped body and limbs that have become fin shaped; Head nearly circular; Big and round eyes; No external ear canal; Kiss short and wide; The upper lip tendrils are long, thick, and hard, resembling beads. Female seals can live up to 30 years, while male seals have a lifespan of less than 20 years. Almost all over the world, mainly distributed in the Arctic Ocean, Atlantic Ocean, and Pacific Ocean. Distributed in coastal areas of China. Has a habit of living in groups and will lie on rocks or beaches by the sea to rest. The food range is very wide, including various fish and crustaceans, as well as penguins.
Vulture skull

Vulture skull

Vulture is a large raptor belonging to the family Aquilidae in the order Aquiformes. The head and neck of adult birds are partially exposed, with brown down feathers from the forehead to the occipital region; There are sparse black hair like down feathers around the head, eyes, and ears, and exposed eyebrows and neck; Blue gray skin with needle like clusters of feathers at the base of the neck; The body feathers are dark brown, and the flying feathers are black brown; Iris dark brown, beak strong; The young bird resembles an adult but has a darker body color and a more exposed head. Because its head is covered in feathers and there is a partially bare bald area behind its neck, it is called a vulture. In Xizang, China, there is a kind of funeral called "celestial burial", which means that human bodies are placed in the wild and eaten by vultures, which is closely related to the local culture.
Half skull immediately

Half skull immediately

Horses are herbivorous animals belonging to the genus Malcoma in the order Quetziformes, and currently exist as two subspecies: domesticated horses and wild horses. Wild horses have upright and non drooping mane on their necks, extremely short forehead hair, long tail hair, and no distance hair on their limbs. In summer, the upper body is light brown, red brown, and reddish brown, while in winter, the back of the skin is light brown; Family horses are divided into heavy, small, and miniature horses according to their breeds; Jiama has long limbs, solid bones, well-developed tendons and ligaments, hard hooves, diverse fur colors, mostly chestnut, green, and black, well-developed sweat glands, and strong chewing power. With a developed system, it has a keen sense of hearing and smell, strong sensitivity to light, and can also see surrounding objects at night.
Coyote skull

Coyote skull

The coyote is a mammalian species belonging to the family Hyena in the order Carnivorous. The body length is about 80 centimeters, with high shoulders and low hips; The midline of the back from head to hips has long mane; The tail length is 30 centimeters, the tail hair is long and fluffy, and there is a sac like gland under the tail root. The whole body is brown, with brown stripes on all sides and limbs. Distributed along the west coast and southern regions of Africa. Living in wastelands and grasslands. Weak personality, never attacking people. Only active at night, preferring to live alone or form small groups, occupying the same territory, with individuals spaced about 100 meters apart. When threatening enemies, keep your mouth closed and don't show your teeth. Raise your fur to increase your body size.
Upper half skull of coyote

Upper half skull of coyote

The coyote is a mammalian species belonging to the family Hyena in the order Carnivorous. The body length is about 80 centimeters, with high shoulders and low hips; The midline of the back from head to hips has long mane; The tail length is 30 centimeters, the tail hair is long and fluffy, and there is a sac like gland under the tail root. The whole body is brown, with brown stripes on all sides and limbs. Distributed along the west coast and southern regions of Africa. Living in wastelands and grasslands. Weak personality, never attacking people. Only active at night, preferring to live alone or form small groups, occupying the same territory, with individuals spaced about 100 meters apart. When threatening enemies, keep your mouth closed and don't show your teeth. Raise your fur to increase your body size.
Chimpanzee skull

Chimpanzee skull

Chimpanzees are primates in the family Homo, belonging to the genus Chimpanzees. The body is bloated, with long arms, short legs, and no tail. The surface of the body is mostly covered with black long hair, but the face, ears, fingers, and toes are exposed and hairless, mainly distributed in central and western Africa. They inhabit tropical rainforests and moist savannas, living in clusters of more than 2-20 individuals per group, led by one adult male. They have a large appetite and enjoy eating fruits, leaves, roots, flowers, seeds, and bark, while some individuals often eat smaller animals. It is rare to live beyond 40 years old in the wild, but in captivity, one can live to over 60 years old.
Cougar skull

Cougar skull

The cougar is a carnivorous mammal of the feline family, also known as the mountain lion, Mexican lion, silver tiger, or Florida leopard. It is most widely distributed on the American continent, from the Yukon River basin in Canada to the southernmost tip of South America. The habitat environment is diverse. The action is mysterious, often hiding in dark places, and never walking along roads or riverbeds when going out to avoid being discovered by brown bears, black bears, or wolf packs. The types of food vary in distribution. Because he often attacked Native Americans, he was called the 'Indian devil' by them. The Florida mountain lion is a special species of mountain lion that currently only lives in the swamps of Florida, USA.
Bat skull

Bat skull

Bats, a collective term for mammals in the order Pterodactyla, are mammals with the ability to fly. The forelimbs of bats are extremely slender except for the first finger, with thin and hairless wing membranes between the fingers and between the forelimbs and hind limbs, and usually also between the hind limbs; Bats are divided into two categories, big bats and small bats. The name Pterodactyls is derived from the characteristic of their forelimbs or hands degenerating into wings. Beneficial to humans due to the large predation of insects, it plays an important role in agricultural and forestry ecosystems, and the feces in caves are excellent phosphate fertilizers. Some bats are also carriers or hosts of pathogens, which can pose a threat to fruit trees.
Musk Bull Skull

Musk Bull Skull

Musk ox is a mammal of the genus Musk ox in the family Auchenipteridae of the order Artiodactyla. Musk oxen have a large body size, but are short and sturdy, with a large head, wide snout, and small eyes; Both males and females have horns, short and thick limbs, and wide hooves; Thick fur coat, extremely cold resistant, short tail. Male musk oxen emit a musk like odor during estrus, also known as musk oxen. Large polar animals living in northern Canada, Greenland, and Alaska, USA. Grass and shrub branches, and moss in winter. Relying on collective strength to cope with adverse weather conditions, musk oxen crowded together in groups, with young musk oxen placed in the middle and adult oxen facing away from the wind, keeping each other warm until the storm passed.
Skull of Nanluji dolphin

Skull of Nanluji dolphin

The Nanluji dolphin is the only dolphin in the southern hemisphere without a dorsal fin. Distributed around Antarctica. Mainly found in temperate waters, with most records occurring in the northern part of the Antarctic Circle. Often following the Humboldt cold ocean currents to subtropical latitudes, possibly as far as the northern coast of Chile at 19 degrees south latitude. Prey various fish and squid, especially lanternfish, which is the most common. Enjoy group tours, with hundreds or even thousands of people forming groups. Southern ridge dolphins may be mistaken for penguins when they are far away from the sea or traveling rapidly; And when it slowly marches, it will be mistaken for a sea dog or sea lion. The southern humpback dolphin is named after the larger, wingless southern right whale.
Wolf skull

Wolf skull

Wolves are carnivorous animals in the family Canidae. There are a total of 11 subspecies. Medium and symmetrical body shape, slender limbs, toe mobility, conducive to fast running. The head and palate are pointed, the face is long, the nose protrudes, the ears are pointed and upright, the sense of smell is sensitive, and the hearing is developed. Canine teeth and split teeth are well-developed. The fur is thick and long. The forefoot has 4-5 toes, while the hind foot usually has 4 toes; Claws are thick and dull, unable to stretch or slightly able to stretch. Hairy tail, more developed. It is a nocturnal animal that is good at running quickly and over long distances. It prefers to live in groups and often curls up alone or in pairs in caves during the day. However, it also comes out for activities during the day in sparsely populated areas. Come out at night to search for food.
Bulldog skull

Bulldog skull

Bulldogs are carnivorous mammals in the family Canidae, also known as tiger dogs or bulldogs, with a relatively short body size; Short neck and strong shoulders; The skin from the head to the chest is loose and wrinkled; The mouth protrudes forward; Flattened nose; The ear position is elevated; Large, dark colored eyes; Short tail, vertical or spiral shaped; The bones of the limbs are thick and short; Wide spacing between forelimbs, strong and powerful hind limbs; The fur is short and the surface is smooth. Named after its origin as a fighting dog. The lifespan is about 10 years. Originating from the United Kingdom. Disgusting and kind, gentle and coquettish, bold and quick witted, good at learning, easy to train, extremely possessive of food.
Sea otter skull

Sea otter skull

The sea otter is a mammal belonging to the Carnivorous Order, Weasel Family, and Sea Otter genus. Unlike other marine mammals, sea otters do not have a subcutaneous fat layer for warmth. The sea otter is a famous fur beast, and its fur serves to isolate and keep warm. The common name for sea otter fur is sea dragon fur, which is the most valuable type of fur, especially the fur in the center of the back, which is four times denser than mink fur, known as the "king of fur". Sea otters are the smallest marine mammals. The body is cylindrical, with a length of 1.40-1.48 meters and a weight of 32.5-45 kilograms. The flat tail accounts for about a quarter of the body length. The head is short and wide.
Indian bison skull

Indian bison skull

The Indian bison is a mammal belonging to the family Taurus in the order Artiodactyla. Large in size. Both males and females have thick and smooth horns, with a rough and flat base and pointed tips that curve diagonally backwards; Wide ears and nose, high shoulder peaks, and strong and powerful muscles throughout the body; Strong limbs; The body hair is relatively short. Whole body brown, white forehead; The area below the elbows and knees is white. Habitat in tropical and subtropical primitive evergreen broad-leaved forests, mixed coniferous and broad-leaved forests, or sparse tree grass slopes below an altitude of 2000 meters. Group living. During the day, activities are more frequent in the morning and evening, and there are certain areas and routes for activities and foraging. Has a habit of licking salt. Eat herbaceous plants as food, and also consume fresh and tender branches and leaves of some woody plants
Dugong skull

Dugong skull

Dugong is a mammal of the genus Dugong in the family Dugongaceae of the order Manatees. Dugongs are whale like in shape, spindle shaped, and have a plump and round body; No obvious neck, small eyes, no dorsal fin, fin limbs thoracic fin like; The body is composed entirely of thick flesh and skin; Back dark gray; The whole body has sparse and soft short hair. Male incisors are slightly exposed. Dugongs are also known as "mermaids" because they use their forelimbs to embrace their young while breastfeeding, with their head and chest exposed to the water, resembling humans swimming in the water. Group activity, slow movement, gentle temperament, poor vision, sensitive hearing, usually in a drowsy state, sensitive to cold, prone to pneumonia and death. Dugongs feed on juicy aquatic plants such as seaweed and aquatic plants.
Raccoon skull

Raccoon skull

Raccoons, carnivorous animals, are a type of mammal with an adult body length of 40-65 centimeters and a tail length of 20-40 centimeters. They weigh 4-10 kilograms and are slightly larger in males than females.. Small in size. There are black eye spots on the face, with a comical appearance and the nickname "Masked Thief". The tactile cells on the paws are quite abundant, and after coming into contact with water, they can rely on their paws to measure the weight, size, material, and temperature of food. They have strong adaptability and can be found in various habitats, making it easy to live near humans. They need to fetch water at any time. They like to live in damp forests. Nocturnal animals are rarely active during the day.
Xizang Sheep Skull

Xizang Sheep Skull

Xizang sheep is an animal belonging to the sheep genus (Argali) of Bovidae, Sheep subfamily and Ovine subfamily. Grassland type Xizang sheep have strong physique. The head is rough and triangular in shape, with a raised nose bridge. Both male and female sheep have horns, with the horns of male sheep being thick and often extending in a spiral shape to both sides, while the horns of female sheep are flat and smaller, twisting and extending outward. Open chest, straight back and waist, well developed bones. Strong limbs and solid hooves. The body of Xizang sheep of Sanjiang type is rectangular. There are two types of ram horns, one is a large curve that bends backwards and forwards, and the other is twisted outwards. Most ewes have horns. The tail is conical, and the average length of a ram's tail is 12 centimeters. Most applications have black or brown patches on the head, neck, and tail.
Canadian elk skull

Canadian elk skull

The Canadian red deer is a designated subspecies of the large animal red deer in the ungulates and artiodactyls order. The male deer has large antlers that begin to grow in spring and shed each winter. Their fur varies in color depending on the season and the type of habitat. In winter, the fur color is generally gray or other lighter colors, while in summer, the color is reddish and darker. Residing in forests and forest edges. During estrus, male deer will perform various actions to compete for mating rights, including posing, antler wrestling, and vocalizing. The male deer will continuously make sharp calls to ensure its dominant position and attract the female deer.
Goat skull

Goat skull

Goat is a mammal belonging to the subfamily Goat in the order Artiodactyla, family Auchenipteridae. Also known as Xia sheep or Black sheep. There are over 150 goat breeds in the world, including dairy goats, wool goats, etc; There are over 40 goat breeds in China, including Yimeng Black Goat, Cangshan Black Goat, and others. Goat is one of the earliest domesticated livestock by humans. China has a long history of goat breeding, recorded as early as the Xia and Shang dynasties. As a major agricultural and livestock country, it is the country with the richest goat breed resources in the world. Goats have some natural susceptibility to diseases, making them suitable animal models for studying human related diseases and achieving significant achievements.
African elephant skull

African elephant skull

Africanelephant: a genus of elephants in the family Elephantidae, order Longnose. Adult African male elephants are taller than 3.5 meters and can reach a maximum of 4.1 meters, weighing approximately 2.7 to 6 tons. Females are smaller than males, with a maximum recorded weight of 13.5 tons. African elephants are the largest mammals on land, with males and females exhibiting a binary sex (both sexes differ in body shape or physical characteristics). Both species of elephants in this genus are native to Africa and can live in various natural environments ranging from sea level to an altitude of 5000 meters, including forests, open grasslands, grasslands, thorn bushes, and semi-arid jungles.
Pig skull

Pig skull

Pig is a vertebrate, mammal, domestic animal, and also an ancient omnivorous mammal, mainly divided into domestic pigs and wild boars. Currently, people believe that pigs are the abbreviation for animals in the pig family, and pigs have different physical characteristics depending on their breed; Usually characterized by large ears, long head, short limbs, straight nose, fat body, and narrow waist and back. The hair is coarse and hard, and the fur colors are usually white, pink, black, brown, and floral. Domestic pigs are a subspecies of wild boars that have been domesticated by humans. They have shorter tusks than wild boars and are one of the domesticated livestock. Generally speaking, domestic pigs refer to pig breeds that humans raise for food.
African elephant

African elephant

It is a genus of elephants in the family Elephantidae, named by Baron Georges Cuvier in 1825. African elephants are the largest mammals on land, with males and females exhibiting a binary sex. Adult African male elephants are taller than 3.5 meters and can reach a maximum height of 4.1 meters. The weight is approximately 2.7 to 6 tons, with females being smaller than males and the heaviest recorded being 13.5 tons. Their longest recorded tooth weighs 102.7 kilograms. Countless African elephants have been killed because of their ivory. African elephants are listed in Appendix I of the IUCN Red List of Threatened Species (CITES).