Stage 1 Ancient Greek scientists and doctors - Aristotle, Hippocrat. Stage 2 Ancient Roman scientists and naturalists - Claudius Galen. 3 Stage Scientists of the Renaissance 4 Stage of the Century Fundamentals of the presentation of the structure of the blood system of animals - A. Vesaly. 5 Stage of the Dutchman A. Levenguk The discovery of single-cell animals and microorganisms. 6 Stage "Nature System" -car Line 1735g 7 Stage 18th century Italian physicist L. Galvani opened the "Animal Electricity". 8 stage The emergence of paleontology - J. Kuvier.


9th stage Outstanding contribution to the development of zoology was made by domestic scientists: A.N. Formozov, V.A. Dogel, A.A. Zenkevich, k.I. Scriabin, M.S. Gilyarov. Comparative morphological genetic zoogeographic historical paleontological physiological environmental








1. In the biosphere there are ... .. animal species. 2. From this science ......... 3. The animals are divided into two ....: ... .. and .... Determine the type of animal body symmetry: butterfly, cork sponge, dragonfly, octopus, crucian, snake, acting, starfish, chicken, jellyfish, cat. Classify the proposed animals: beetle, mouse, octopus, snake, hare, snail, frog, fish, bird, jellyfish, starfish, butterfly, bee.

Summary of other presentations

"Types of invertebrate animals" - mollusks. Insects. Determine the type of animals. Pasting animals in size. Invertebrate animals. Spider-shaped. Where is my house. TOTAL TOTAL. Pick up a description of the animal. What insects will most often meet in the meadow. Plankton. In the world of invertebrates. Tough. Consider preparations in the microscope. Champion. Pictures. Cilic infusories. Coelenterates. Biological tournament. Clavistonogiy.

"Invertebrates" - reproduction. Knowledge of the type of mollusks. Body division into departments. The role performed in nature. Food. In the endless ocean there is no terrible beast. "Star hour", grade 7. Selection of tool. What simplest infectious diseases in humans cause infectious diseases. Body spider-crushes. Make up the letters of this word as greater words. Invertebrates. What role does the fluid of the secondary body cavity (ringed worms) perform.

"Characteristics of the type of needle-skinned" - features of the external and internal structure. Sea stars. Type Icharkin. Sea hedgehogs. Adults. Sea lilies. General characteristics. Guns. Body shape. Statement. Omless. Ambulacral system. Lime skeleton. Sea bottom animals. Development of Ichalkinskiy. The value of the needle. Nervous system. Icharkin have the ability to regenerate.

"Classes of Ishinurozhiki" - class of marine hedgehogs. Check your knowledge. Reproduction. Value. Basic classes of type of needle. Sea star class. Find the textbook in the text that such an outlacral system is. Class of hello. The dimensions and shape of the body of the needle-skinned are very diverse. The variety of iglinodes. Class of officers. Ichain - type of invertebrates of secondary animals. Internal structure. Guns or sea cucumbers are really like cucumbers.

"Systematics of animals" - Tarpan. How to figure out the variety of animals. Dodo. Reserve. Basic groups of animals. Federal value. View. Black list. Zebra Kvagga. Cedar Pad. Human influence. Title. Stellerova (sea) cow. Passenger pigeon. Karl Linney. Systematics. Red Book. Outless gagarka. Eukaryotes. Classification of animals. Summer wolf. Influence of man on animals.

"Characteristics of the kingdom of animals" - the overall characteristics of the kingdom of animals. Most have sense organs and nervous system. Features of the structure of the cell. Animal science. General signs of animals by type of metabolism are heterotrophs. There are unicellular (simplest) and multicellular. Stages of formation of zoology. Animal manifold. The difference between animals from plants. Methods of zoology. Most breathe oxygen, carbon dioxide exhale.

Kingdom animals. General characteristics. Classification of animals.

Biology lesson (grade 7).


The purpose of the lesson: Show a variety of animal world, identify signs of representatives of the kingdom of animals, consider the principles of animal classification.

Tasks lesson:

- educational: examine the signs of the kingdom of animals, expand the ideas about wildlife;

- developing: continue to develop the ability to independently formulate hypotheses, to establish causal relationships;

- educational: to form a culture of mental labor, produce communicative qualities.


Zoology - Science of animals (from the Greek "Zona" - an animal).

Ethology - science of animal behavior.

Entomology - insect science.

Ornithology - science of birds.

Herpetology - science of reptiles.

Batrahology - science of amphibians .

Ichthyology - science about fish.

Arachnology - science about spiders ...


Currently known about 2 million animals.

The animal world of the Earth is not fully studied. Most often describe new types of insects, the number of which is over 1/ 3 all types of animals.


Animal manifold.

The simplest 28,000

Intestinal 9000.

Arthropods 1 500 000

Worms (flat, round, ringed) 32 000

Mollusks 128,000

Fish 20,000

Reptiles 6,000

Amphibian 2 600.

Birds 8,000

Beasts 4,000

  • What is

is this a variety?


"Animals - the kingdom of living organisms, one of the largest divisions in the system of organic world ..."

(Biological Encyclopedic Dictionary)

Animals are living organisms.

What means alive organism?


But together with signs of living organisms, animals have bright, only in their peculiar features.

Compare animals and vegetable organisms.

What do they differ from each other?


Distinctive features of animals:

1. Lack of strong cell wall




4. Development of functional systems of organs

Blood River Cancer

Nervous system of rainworm


5. Clear Symmetry Body

Symmetry is a certain geometrical order in the location of the researchers (organs).

- Bilateral symmetry

- Rady symmetry


What can the evolutionary tree tell?

Keywords:

- Evolutionary young groups

  • evolutionary old groups
  • challenged organisms
  • simple organisms
  • origin

This is a science ...

  • this is a very ancient science that gives birth to numerous hypotheses;
  • the object of its study is not fully familiar with scientists;
  • labels with hard-wide Latin names are associated with it;
  • she is looking for a system in which all the living in the outside world would meet and the result of its search is the most complicated classification tables.

… Systematics


Animal classification

Kingdom of animals


Kingdom of animals

Family facing

Unicellular multicellular

1. Type of sarcotiumpiciency 1. Type of sponge

2. Spore type 2. Type of intestinal

3. Infusoria type 3. Type flat worms

4. Type Round Worms

5. Type of ring worms

6. Type of mollusks

7. Type of clayistonogy

8. Type of Ichalkin

9. Type of chordovye


The meaning of animals

Types of animals

Meaning in nature and human life

1. Bees, bumblebees, butterflies ...

Improve the structure of soil and fertility.

3. Ants, cede, proteins ...

Participate in the decomposition of the corpses of other animals.

5. Cows, sheep, chicken, bee ...


Output Today, at the lesson, I learned a new one:

The project on the topic "Animals of Russia" has prepared a student of 3B grade class Nikita Teacher: Alexandrova I.V. MOU Gymnasium №4, Lakes


Objectives and objectives form an idea of \u200b\u200bthe animal world of Russia: the laws of its distribution in the territory of the country, types under guard. Develop the ability to analyze thematic maps. Work with additional sources of information. Predict and draw conclusions. Education of the careful attitude towards nature, love for a small and big homeland.



The animal world of Russia is multipath and diverse. Here you can meet a wide variety of landscapes: polar snow deserts, hot southern deserts, wide forests, coniferous taiga expanses, alpine areas, sea and oceanic coasts. Over 300 types of mammals, more than 700 species of birds, about 30 types of amphibians and 80 species of reptiles live on these immense expanses.


Animals of our area. Elk. Among the deer is the biggest animal. Its growth reaches 235 cm, mass is almost 600 kg. Especially impressively looks like the old male, decorated with large horns. In Siberia, Elk is often referred to as Saucht. He is a huge, awkward), humpback, the head is big, ugly, with horns sticking on the sides. Three subspecies of the moose dwell in our country: European, East Siberian, or American, and Ussuriysky. In the mountains of Altai, as in all Western Siberia, the European, animal of medium sizes lives. The mass of large males reaches 500 kg, the growth is 215 cm. Female is smaller. Coloring drowning in various intensity: from dark to light brown. Legs are usually bright, the same color of the belly. The elms in the first 3-4 months of the redhead, in August - September they linen and become brown, like adults. The horns that are only in males, the older, healthier and stronger the beast, the more massive, wider and with a large number of processes he has horns. The growth of horns begins in April - May, in August ends, and by the middle of winter the horns are reset.


Schosyat, their usually two (some of the loners and triple) appear in May - early June. They grow very quickly - the daily weight gain can reach 1.5-2 kg, sometimes more. At birth, they weigh 8-12 kg, after six months - 120-140 kg, and the most developed - 170-180. Almost summer m is growing rash, in the winter they are very thin. In captivity, idios live up to 20-25 years. In natural conditions, there are rarely individuals older than 12-15 years old. The moose meat according to the vitamins and trace elements contained in it significantly exceeds beef. Losyatina, especially from young, is recommended as dietary food to people, as a state of health devoid of opportunity, there is meat of most domestic animals.


Bear. Bears are among the most distortive and smart animals. It is well known that they are easier than other animals amenable to training and achieve great success in this. Most of all afraid of a bear smell of man. ONLY ONLY ONLY OTHER OCK NOT FRAVE, the reason for which it may be unimportant vision. It happens that he sometimes even approaches man, while (fucate) - makes a sharp hissing, rather loud sound, which is typically for an alarmed beast. In such a behavior, he may be trying to scare a person - run away, they say, before you "Taiga's owner!" But it is standing at such a moment the smell of man, as he himself surprises from all his feet in a panic. Brown bear - forest animal. Conventional places of its habitat in Russia are solid forest arrays with Bursel and Gary with a thick piggy, shrubs and herbs; May come to the tundra, and in highland forests. The bear is usually single, the female - with the bearings of different ages. The boundaries of the site are marked with smell marks and "scratches" - scratches on the noticeable trees. Sometimes comes seasonal nomads; So in the mountains, the brown bear, starting with the spring, feeds in the valleys, where the snow is coming.


The brown bear is omnivore, but the diet is on 3/4 floral: berries, aches, nuts, roots, tubers and herbs stems. In the northernmost areas of the bears in the northern regions of bears attend crops of oats, and in the southern - crops of corn; In the Far East, the fall of Yu is rocked in cedarns. In his diet also includes insects (ants), worms, lizards, frogs, rodents (mice, crops, gopters, chipmunks). Summer M insects and their larvae sometimes make up to 1/3 of the beam. Although the predation is not a primary strategy of brown bears, they are mined and hoofs - roe deer, lanes, deer (Caribou, noble deer, pampas deer), Capricorgov, Kabanov and Ellet. Grizzly sometimes attack Bear Baribals, and in the Far East, brown bears can hunt the Himalayan bears and on tigers. Brown bear loves honey; Padal eats and sometimes takes prey from tigers, wolves and pum. An ordinary power supply also serves as a fish during spawning (passing salmon). In the poor, the bears are sometimes attacked by domestic cattle, ruin the apiary. A brown bear is active throughout the day, but more often in the morning and evenings. By winter, the bear feeds the subcutaneous fat (up to 180 kg) and from the autumn it lies in Berloga. Berlogs are located on a dry place, in most cases in the pits under the protection of the burver or under the torn roots of the trees. In different areas, winter sleep lasts from 75 to 195 days. Depending on climatic and other conditions, bears are located in Berlogs from October - November to March - April, that is, 5-6 months. Contrary to popular belief, the winter dream at the brown bear shallow; The temperature of his body in a dream ranges between 29 and 34 degrees. In case of danger, the animal wakes up and leaves Berlogue, going back in search of a new one. Sometimes the bear does not have time for autumn as they should quit, so among the winter wakes up and begins to wander in search of food; Such bears are called rods. Clumsy on the bottom, the brown bear exceptionally runs quickly - at a speed of over 55 km / h, perfectly floats and in the youth goes well on trees (to old age he makes it reluctant). One blow of the paw Mature bear is able to break the back of the bull, bison or bison.


Females bring offspring once every 2-4 years. The bear brings 2-3 (up to 5) cubs weighing 340-680 g and up to 25 cm long covered with short rare wool, blind, with overgrown auditory passages. Ear passages will open for 14 days; A month later, they see. Already by 3 months, the bear has a complete set of dairy teeth and berries, greens and insects begin to eat. At this age, they weigh about 15 kg; By 6 months - 25 kg. Father offspring does not do, the cub raises the female. Often, along with cubs, last year's bearish, so-called Pestunas. They are finally separated from the mother they are 3-4 years of life. Life expectancy in nature is 20-30 years old, in captivity - up to 47-50 years.


Wolf. In our country, one kind of gray wolf lives. In appearance, it resembles an Eastern European Shepherdka, but he has a broad head and a shortened face. The ears are less, spread wider, neck shorter, thicker, chest is more developed, deep, low lowered (unlike the dog's tail, the wolf's tail is always omitted - notes. Author of the website). Mass of males on average 35-40 kg. The largest individuals mined in our country reached 80, females - 25-30 kg, rarely more (the length of the body of the wolf reaches 160 cm - notes. The author's website). The color is lighter than the shepherd, more monophonic. Individual differences are great in color - some individuals are lighter, others are darker, some have a "belt" at the top of the back, there are no it, but there may be better wool on the neck - mane - or on the cheeks - "tanks". In the Altai Mountains, the wolves live almost everywhere. There are few of them in the multispered Northeast Altai and in the highlands.


These predators live family, or flocks. Usually in a flock of 6-9 wolves, sometimes less or more. It consists of three generation animals: a couple of adults, mothers; 2-3 young wolves born in the spring of last year - re-commission; 3-4 puppies of the birth of this year - profits. A family leader is usually an adult female - Matera. When hunting for moose, deer or other large animal, the main role is given to a motley, which is more, stronger and more than more than the other family members. Gon's wolves take place in January-February. Couples are formed for a long time, sometimes for life. At the end of April, at the beginning of May, Wolf brings from 3 to 10, an average of 5-6, dark, almost brown wicras, blind, helpless. In the first days, she does not leave them, cares for them, carefully licks, massifs the tongue of the tummy. They just sleep, suck milk and grow rapidly. For 12-13 days, they open their eyes, they become moving, begin to get out of the hole.


In the hindstime, the wolves feed mainly by all forest and field liveliness - mice, robers, gophers, hamsters, which are considered to be pests of forest and agriculture, as well as birds, frogs, lizards. Many animals from this list overlays them and winter. In addition, wolves willingly eat nuts, berries, some herbaceous plants - meduse, rhubarb, eat various fruits. Love watermelons. It is dangerous for a man wounded or fell into trapping wolf. It is not safe to approach him. He will defend himself, he has considerable opportunities - good weight, trained muscles, powerful jaws. Experienced marsmen know that it is impossible to joke in such cases with a beast. In most European countries, (where the wolves are still preserved) and in America hunting for this beast is prohibited. In a number of countries, the wolf has been released or going to release, people seek to preserve the view


Boar. Kabana - the most ancient of the unfortunate altai. In Asia, they already live for about 10 million years. From domestic pigs are characterized by a higher (up to 1 m) growth (body length up to 2 meters - notes. Author of the website). The mass of old secechs comes to 200-250 kg, females are easier and less growth. Adult animals are covered with dark brown, sometimes gray, brown or light brown thick and long bristles. Under it - well-developed tight undercoat. Kabany - extremely agile, mobile animals. They quickly run well swim, perfectly know how to hide, have good smelling and rumor. They have an unimportant vision. In males in both jaws, long sharp fangs protruding out. The top cool is curved up, the length of them is 10-12, sometimes up to 20-23 cm. With the help of secsi fangs, they are fighting off from large predators, as well as from hunting dogs, and often very successfully, cruelly clutch, and even killing them. Wolves are rarely solved to attack old boars. Known attacks of the secccy on hunters after an unsuccessful shot, and the consequences were the hardest. There are also attacks of recently buried females. For a person and predators are dangerous only sekchechi and old major females.


Live wild pigs are family groups. Each may have several adult females, of which one, as a rule, the oldest and large, is a leader. The males are allowed to live in a family herd for no more than 1.5 years. After reaching this age, the females drive them and they are forced to conduct an independent lifestyle. The female in the spring brings an average of 5-6 piglets, maximum 10. The piglets are well developed, in vain. They are very mobile, playful. Already in 2-3 hours after birth, they are underdeveloped games, fighting. Painted peculiar - well-pronounced dark stripes pass along the body. Such a color disguises them in thickets of cane or reed. After 4-5 months, it gradually replaces the usual monophonic dark. By autumn, the mass of piglets reaches 20-30 kg.


Email boys, but vegetable food in their diet prevails. In Altai, they eat green grass (dry in winter), branches and shoots of shrubs, bark of young trees, rhizomes, roots, bulbs and other underground parts of plants, all sorts of insects and their larvae, rainwoods, from vertebrates - lizards, snakes, frogs, Mice, pools, chicks and eggs of birds, fallen wild and domestic animals. During the yield of cedar walnut, he serves as boars the basis of food from autumn to spring. A stock in a warm period of the year to 10-15 kg of fat, wild pigs are able to live a harsh winter time, feeding by scant feeds. If there are no nuts, they turn on the rapid sites along the snowdrifts and near the springs, and also look for Padal. Adult boar-sececach is able to plow a powerful sly of the soil, which freezed by 15-17 cm. Under the layer of marzlot, he will always find something edible wild pigs, if they are not worried about, repeatedly use the same lying (deepening at 30-40 cm in soil).


Lisi? Order? Nna, or ry? Justic (lat. Vulpes vulpes) - predatory. Body length 60-90 cm, tail - 40-60 cm, weight - 6-10 kg. Coloring and dimensions of foxes are different in different locations; In total, there are 40-50 subspecies, without considering smaller forms. The most common color: bright red back, white belly, dark paws. Often the foxes have brown stripes on the ridge and blade, similar to the cross. Total distinctive features: Dark ears and white tail tip. Externally, the fox is a middle-sized beast with an elegant torso on low paws, with an elongated muzzle, sharp ears and a long fluffy tail .. The fox is a beast enough settled. In most areas, it is not peculiar to regular migrations. Cases are noted only in tundra, deserts and mountains. In the wildlife, the fox rarely live more than seven years, often the life expectancy does not exceed three. In captivity, the animals live up to 20-25 years.



The reproduction is like a wolf, the fox multiplies only once a year. In winter, foxes begin to search for places for the withdrawal of young, and they are jealously guarded them. Outless holes at this time practically does not happen, in the case of the death of one female, its dwelling immediately occupies another. Behind the female often take care of two or three male, bloody fights occur between them. Foxes are good parents. The males take an active part in the upbringing of the offspring, and also care about girlfriends even before the appearance of lisate. They landslide the holes, they even catch flea in females. In the event of the death of the father, its place occupies another idle of the male, sometimes the fox even fights among themselves for the right to become a stepfather. In the sump there are from 4-6 to 12-13 puppies covered with dark-brown wool. Outwardly, they resemble wagins, but differ in the white tip of the tail. At a two-week aged, Lysyata begin to see and hear, they cut the first teeth. Both parents take part in the upbringing. Father and mother show extreme caution at this time, and in the event of a threat, they will immediately move the cubs to the spare hole. Also, they are forced to hunt around the clock to feed offspring. The younger puppies are early starting to leave "at home" and are often found far from him, being very small. A month and a half mother feeds devoted to milk; In addition, parents gradually teach the cubs to ordinary food, as well as to mine. Soon, the hands of Lysyat begin to walk with her father and mother on the hunt, playing among themselves, piercing the elder, sometimes endangering the whole family.


Protection of wild animals, in my opinion, one of the most difficult and urgent problems of our time. And its decision is the world of importance! In nature conservation, Russia is a good example for many countries. To preserve the most valuable species of animals and studying them in natural conditions, more than 130 reserves are created! Russia has a lot of work on enrichment and protection of nature. The success of this largely depends on each of us. Thanks to the recent measures taken by wild animals, tangible results were obtained. Almost everywhere increased the number of deer, elk, boars and other hunting animals. Many valuable beasts (for example, Sable, Saigak, Beaver), once stood on the verge of extinction, has now increased in numbers. Nevertheless, the number of certain animal species in a number of places is reduced. First of all, this applies to the Amur Tiger, exhaust, European mink, bison. All of them are included in the Red Book. It is necessary to tighten measures to protect these animal species.


Animals lined in the Red Book Red Wolf Amur Tiger


Amur Forest Cat Beaver West Siberian


Daurgy hedgehog and others .....


In order for animals to disappear, reserves, reserves and national parks


Reserves Reserves - samples of untouched, wildlife - rightly called natural laboratories. The exceptional role of reserves in the preservation and restoration of the rarest animals, plants, unique landscapes, etc. Nature Reserves. Thanks to the activity of the reserves, some rare animals have become fishers, they give us now the Ferns, medicinal raw materials and others. Valuable products. The brightest and interesting studies on the ecology of animals and birds were performed in reserves. "Vodozersky" National Park Kenozersky National Park Transbaikalsky National Park and others


Prioksko-terrace reserve Real pearl nature of the Southern Moscow region, thanks to a unique combination of flora and fauna protected by the reserve. On an impressive area of \u200b\u200b4900 hectares, 54 species of mammals live: moose, boars, cunits, caress, badgers, hares, ..., occasionally wolves and lynx come. In the rich fauna birds of the Priko-Terrace Reserve there are 137 species: finches, foams, tetheriev, pleahari, rumble glands, hawks, cereals, emptores, bumps, house owl, ... The main attraction of the Prioca Terrace Reserve is a garbage nursery where you can see And even stroke bison and bison. Bison is a "wild forest bull" - the largest ungulate animal of the European continent, whom the Mammoth is rightfully considered by the contemporary


If we do not protect nature. If we also behave like now they will disappear.


Herbs by hooves touching, walks in the forest Handsome man walks, goes boldly and easily, Rog Ruskoing Widely Elk


As if the royal crown, he carries his horns. Eats lichen, green moss. Loves snowy meadows.


Beauty deer.


Where the blizzard is angry in the tundra, where the big land is the end, there lives almost a fox, called ...



Tail Fluffy Arc, you know such a sign? Ostrodine, dark-eyed, loves to climb. He builds his house in Duples. So that in the winter to live warm.



And our other close friends

Animals are the most numerous of the kingdoms, numbering about 2 million species. The variety of animals is affected by distinction in shape and size: Blue whale can have a lot of 150 thousand tons, and Ameba is a microscopic organism.

But at the same time, animals have common signs: the structure of cells, the ability to nutrition, development, reproduction, breathing and growth; and special signs that are not in other organisms.

Animals have the following differences from plants and mushrooms:

  • Eating ready-made organic substances;
  • Do not have abilities for photosynthesis;
  • Almost all animals can perform active movements and move;
  • Almost all animals have organic systems: musculoskeletal, respiratory, nervous, excretory, digestive.

Animals are unicellular and multicellular. The multicellular animals form the largest group of living organisms of the planet, has more than 1.5 million living species. One of the most important features of their organization is the morphological and functional difference in body cells. Between cells during evolution, a division occurred, which allowed them to more efficiently carry out their functions. Different fabrics united into organs, and organs into the appropriate systems of organs. Regulatory systems were formed to carry out the relationship between them and coordinate their work - nervous and endocrine. Thanks to the control over the activities of all systems, the multicellular organism works as a whole.

Multiple animals have larger sizes. To provide nutrients, they have a digestive channel formed, which allows them to harvest major food particles that supply a large amount of energy. For their splitting, digestive glands emitting enzymes appear. The developed musculoskeletal system ensured the maintenance of a certain shape of the body, protection and support for organs, as well as the active movement of a multicellular animal in space. Thanks to this ability, animals got the opportunity to search for food, find shelter and settle.

With an increase in the body's size, there was a need for the appearance of systems that perform the role of supplying nutrients and oxygen to the cells and tissues removed from the digestive channel and the surface of the body, as well as removing the exchange products from them. So the blood, respiratory and excretory system occurs.

The main transport function began to play liquid connective tissue - blood. The intensification of respiratory activity was in parallel with the progressive development of the nervous system and sense organs. There was a movement of the central departments of the nervous system in the front end of the body, as a result, the head department was aligned. Such a structure of the body allowed animals to receive information about environmental changes and adequately respond to them. The multicellular animals multiply in the main sexually, in primitive multicellular - vegetative and most powerful reproduction.

On the basis of the absence or presence of an inner skeleton, animals are divided into two groups: invertebrates and vertebrae. Multicolor animals are usually characterized by the symmetry of the body structure. In the intestinal symmetry radial, double-sided symmetry allows animals to actively straightly move, while maintaining a balance, with the same ease to rotate to the right, to the left.

The most highly organized animals are birds and mammals.

The role of animals (especially insects) as pollinkers of flowering plants, seed distributors and fruits are great. We cannot contribute to their contribution to the soil-forming processes (worms, insect larvae, riveting rodents), in the formation of landscapes (mooring animals, hoofs, beavers).

A significant role of animals in a person's life is primarily associated with the use of many types of food objects and suppliers of various forms of raw materials. Animal food enriches the human diet with high-calorie, easily digestible full-fledged proteins. Its suppliers are various types of crustaceans, mollusks, fish, hunting and fishing and man-bred pets. Fur and fur raw materials supply many types of animals: Sable, Cute, Squirrel, Beaver, Spring, Calan, Cat. Natural silk man gets as a result of the breeding of a tute silkworm. The suppliers of valuable drug raw materials are bees, snakes. Some animal glands are used in the production of hormonal drugs. Many animals are indispensable for a person as a means of movement and physical work (horse, camel, deer, buffalo, elephant). Some animal representatives are used as laboratory facilities when conducting training and experimental work, are objects of scientific research (amcribes, infusories, beetles, insects, frogs, pigeons, rats, mice, guinea pigs, cats, dogs, etc.).

Many species of animals as a result of direct extermination and a number of indirect causes have already disappeared. A person should attach a lot of effort and material to save the gene pool.