River otter presentation. Presentation “Red Book of the Kaluga Region. River otter. Habitat and lifestyle

"Lesson Red Book" - - Root. Ginseng. Most valuable. Plants of the world. Almost all were destroyed. Venerin. Lotus. Rose. The cranes are raised in a special nursery. Trouble might happen! Introduction to the Red Book, education careful attitude to nature. Shoe. Bison The Red Book lists plants and animals that may become extinct.

“Red Book of Kazakhstan” - On the tongue and edges of the jaws there are horny plates that form the filtering apparatus. SEMIRECHENSKY FROGTOoth (Ranodon sibiricus), a tailed amphibian of the salamander family. The Red Book of the Republic of Kazakhstan consists of 2 volumes: Animals and Plants. Pisces class. Most spawning salmon die. Prefers bodies of water with flow, avoids clarified and stagnant water.

“Animals in the Red Book” - Through the pages of the Red Book. The Red Book consists of: Red Pages -. The world. Gray pages -. Black pages -. Yellow Pages - animal numbers are rapidly declining. White pages -. Yellow Pages -. White pages - the number of animals is small. Black pages - animals are already extinct.

"Red Book of the Chelyabinsk Region" - Grows in conifers deciduous forests. Neottiantha capulata. Birds are protected, animals are protected, even flowers are protected! The plant is poisonous! Goal: What new did you learn today? Foxglove grandiflora. The red book has different pages: black and red. Chelyabinsk region. Answer the questions. Forest locust.

“Animals and plants of the Red Book” - Plant from the Red Book. Red Book. Contents of the Red Book. Classification of plants and animals. Expand children's understanding of the need to protect animals and plants. Uncertain species. Creation of the Red Book. How to save rare species animals and plants? Develop attention, observation, intelligence.

“Red Book of the Tver Region” - Diagram 1. Distance of osprey nesting sites from the food supply (reservoirs). Certification of protected areas. Information for creating a complete cadastre of protected areas in the Tver region. Inventory of protected areas of regional importance in the Tver region. Maintaining the Red Data Book of the Tver Region. The Red Book of the Tver Region “de facto” acquired legal status.

There are 12 presentations in total

The vydura is a large animal with an elongated, flexible, streamlined body. Body length 5595 cm, tail 2655 cm, weight 6 10 kg. The paws are short, with webbed swimming. The tail is muscular, not fluffy. Fur color: dark brown above, light, silver below. The guard hairs are coarse, but the underfur is very thick and delicate.

The density of the fur coat can reach 51 thousand per 1 cm2. Such a high density of the undercoat makes the fur completely impermeable to water and perfectly insulates the animal’s body, protecting it from hypothermia. The otter's body structure is adapted for swimming underwater: flat head, short legs, long tail.

The most common representative of the otter subfamily. It is found over a vast area, covering almost all of Europe (except the Netherlands and Switzerland), Asia (except the Arabian Peninsula) and North Africa. In Russia it is found everywhere, including in the Far North Magadan region, in Chukotka.

She lives mainly in forest rivers, rich in fish, less often in lakes and ponds. Found on sea ​​coast. Prefers rivers with whirlpools, with rapids that do not freeze in winter, with washed-out banks littered with windfalls, where there are many reliable shelters and places for making burrows.

The hunting grounds of one otter in summer comprise a section of the river ranging from 2 to 18 km long and about 100 m deep into the coastal zone. In winter, when fish stocks are depleted and wormwood freezes, it is forced to wander, sometimes directly crossing high watersheds. At the same time, the goat descends from the slopes, rolling down on its belly, leaving a characteristic trace in the form of a gutter. On ice and snow it travels up to 1520 km per day.

The goblin feeds mainly on fish (carp, pike, trout, roach, gobies), and prefers small fish. In winter it eats frogs and quite regularly caddisfly larvae. In summer, in addition to fish, it catches water voles and other rodents; In some places it systematically hunts waders and ducks.

Hunting and use in agriculture pesticides have reduced the number of otters. In 2000, the common duffel was added to the IUCN Red List as a "vulnerable" species. The species is listed in the Red Book of the Sverdlovsk region, Saratov and Rostov regions.

"Barents Sea" - Seas of the European North. The White Sea is a long bay Barents Sea. Belt of kelp algae with epiphytes of red algae. The sea extends 1,400 km in width, narrowing to the south to 600 km. The island is a mirage. Dead end. White Sea. Abundant rivers bring fresh water. Arctic tern. Barencevo sea.

“Resources of the Russian Seas” - Cod and herring fishing. Fishing for sea animals is underway. Consider Natural resources seas. Sprat. Coho salmon. Energy of sea ebbs and flows. Crabs of the Barents Sea. Herring. Sakhalin. Sea otter – sea ​​otter. In the Baltic Sea they catch sprat, herring, cod, and eel. Beluga. Zander. Flounder. Sea bass.

“Rivers of the sea and lakes of Russia” - Rivers of the Russian Plain: Volga, Northern Dvina, Pechera, Don, Ural. Seas Atlantic Ocean: Baltic Sea and Black Sea. Rivers of the Central Siberian Plateau: Lena, Amur, Angara, Indigarka, Kolyma. Seas Pacific Ocean: Sea of ​​Japan, Sea of ​​Okhotsk, Bering Sea. Kama, Oka. Seas, lakes and rivers of Russia.

“Aral Sea” - In 2001, as a result of the withdrawal of water, Vozrozhdenie Island connected with the mainland with south side. Since 1961, sea level has dropped at an increasing rate from 20 to 80-90 cm/year. Problem Aral Sea. The contractor is the PetroAlliance company, the customer is the government of Uzbekistan. The picture shows Lake Chad in 1972 and 2008.

“Maritime Traditions” - Learn the history of maritime beliefs and taboos. Books and magazines will help you find out Interesting Facts about the traditions of decorating ships, make sure of the wisdom of the Naval Charter, “Maritime Traditions and Customs.” The uniqueness of the way of life, life and work of sailors, separated for a long time from their usual conditions, gave rise to many special customs, rituals and norms of behavior peculiar only to the fleet, giving naval service and work at sea a unique originality.

“Inland waters in Russia” - What is the origin of big lake peace? Drainless. Horse riding. Hydrological types of lakes. Moss. Genetic types of lakes. Glaciers. Integumentary. Which group according to the type of basins do the lakes of Kamchatka belong to? Glacial. Inland waters Russia. Zaprudnye. Hanging. Lesson topic: Lakes, swamps, glaciers in Russia.

There are a total of 17 presentations in the topic

Isaeva Olesya
Presentation “Red Book” Kaluga region. river otter»

Kaluga region- This is an amazing region that fascinates many tourists. Here you can enjoy all seasons of the year, meet a bear or elk in the forest, and admire the diverse world of plants. More than 50 percent of the area is occupied by forests, rivers and reservoirs. Region is rich in unique species of animals that are protected.

Red Data Book of Kaluga Region- document released in 2006. This includes endangered animals, plants, mushrooms and birds. They need our protection, our attention. This list is quite long. let's go through the pages Red Book. First, let's look at the kingdom of mushrooms. There are a huge number of them under protection. Among the fungi, the greatest concern is following: sarcosoma spherical, this is a very rare mushroom, very interesting looking, a small barrel of water drowned in moss, and for example ramariopsis Beautiful- this mushroom can be found on dry slopes.

Animals and birds are listed very diverse, for example lynx, bison, Brown bear, mink, among the birds, stork, lark.

How can we save our natural world? How to introduce children to such a diverse natural world? Teach how to take care of animals? For this purpose I have developed presentations to directly educational activities with kids.

Publications on the topic:

Dear Colleagues! I present to your attention the experience of creating a children’s and parent’s project “Red Book of the Samara Region”.

Presentation “Lapbook folder “Red Book of the Kemerovo Region”"Lapbook like modern remedy teaching environmental literacy to children preschool age» The purpose of environmental education is formation.

Research project "Red Book" Penza region» Prepared by educators: Zvonareva T.V.; Sploshnova N.V. Explanatory.

Presentation “Red Book of the Chelyabinsk Region” The “Red Book” is a book about animals and plants that are in danger of extinction. Why red? The “Red Book” is like a red signal.

Red Book of the Samara Region Red Book Russian Federation(KKRF) is the main government document established to identify rare and endangered species.

It’s great that a modern teacher can share his skills, abilities, and knowledge with other teachers. IN Lately me.

Abstract of the GCD “Red Book of the Novosibirsk Region” Goal: To form children’s cognitive, creative interests in environment and responsible and kind attitude towards native nature. Tasks:.

The river otter is carnivorous mammal an animal that lives more often in river mouths, less often in lakes and ponds.

This is an agile, nimble and playful animal. In the recent past, its range extended for many kilometers; unfortunately, due to the fault of man, it has left many of these places forever and will never return to them again.

Outwardly, its appearance is very similar. In general, the animal’s muscles are well developed; it is a fairly large and strong predator.

Body weight varies from 6 to 12 kg. The length of the elongated, elastic and streamlined body can reach from 55 to 100 cm. The length of the not fluffy, but quite muscular tail is 25 - 54 cm.

The four short limbs have skin membranes that facilitate efficient paddling underwater. On the back of the animal, the fur is gray-brown, and the belly is silver.

The animal's fur is very soft and fluffy, in contrast to the coarse guard hairs. The undercoat is very dense, so the animal is not at risk of hypothermia, since it remains waterproof.

We have already briefly mentioned its former range; it only remains to add that it lives in small numbers throughout most of Europe, Asia, including North Africa. The exceptions are the Arabian Peninsula and the far north.

This animal is very shy and tries to keep it away from human presence; it leads a predominantly nocturnal and solitary lifestyle. Only during mating season they can be observed in small groups of no more than three individuals.

An adult male otter, going out to fish at dusk, is able to comb several reservoirs located within its territory; by the way, it can stretch along the river for 15, or even 17 kilometers. He carefully guards his legal possessions and marks his area with feces. This tells other animals that the area is occupied.

Unfortunately, it happens, sometimes the fact for animal life, when he moves from one lake to another, on his route he often gets into traps laid by local poachers and dies in them.

The area of ​​ownership of a female with cubs is extremely small, however, as a rule, it necessarily intersects with the territory of the male - the father of the brood. He can coexist with several females at the same time, and during the mating season he can mate with them several times.

Nutrition

The main delicacy in its diet is fish, but this species is not picky about food and can eat quite a variety of foods, here are just a few examples; mammals and fish included in its daily menu:

• Water birds, for example; ;
• Cancers;
• Young rabbits;
• Acne:
• Carp:
• Chebaki;
• Podleschiki;

But it is not full list, it can be continued and it will become much longer. The presence of eel fish in a pond gives our animal great pleasure and adds uncontrollable excitement, since this is the most favorite dish in his rich diet.

It eats the trophy by getting out onto the aquatic algae or even on land near its lair. Young individuals begin learning to swim quickly underwater at the age of three months, because by this time the formation of the waterproof layer is completed.

This unique creation nature can reproduce all year round. When a female river otter begins the rut, the male finds her by smell and mates with her, many times a day.

In a litter, there are from two to four cubs born in an underground burrow located under the roots of trees growing near the shore. Occasionally, a female may borrow rabbit holes for living.

During the first month and a half, the cubs are extremely vulnerable, caring mother feeds them with its nutritious and fatty milk. Only the female raises the cubs; the male is driven away after the babies are born.

After 10 months, they can go out under the cover of darkness to hunt on their own, and by the age of one year they leave their native nest and go looking for uninhabited places.

In past times, there was a real hunt for the otter, as its fur and skin were in demand in many countries. A dark streak in the animal's life came in the mid-50s; severe pollution of water bodies led to a colossal decline in the population.

Once upon a time, quite a long time ago, fish farmers attempted to kill the animal because they considered it a real pest, which was capable, as it seemed to them, of destroying all the fish in the reservoir.

In most countries, since the middle of the last century, the otter has been protected by law and is under the protection of relevant services. In some European countries, this species of animal is specially bred and then released into the wild.

IN wildlife The common otter can live no more than 10 - 12 years.

1. The animal's fur is covered with a layer of fat that prevents it from getting wet and getting too cold.
2. After birth, the baby weighs no more than 65 grams.
3. Swimming underwater, she is able to hold her breath for a long time; during this time the hunter can swim up to 400 meters.
4. The daily food intake should reach 20% of total mass the body of a furry animal.