Very interesting little knowledge of animals

1. Interesting short diary of small animal data

There is a little white rabbit in my home, with snow-white fluff and fat body, which is very cute.

This little white rabbit has a pair of long big ears, and its hearing is very sensitive. Even if there is a little movement, its ears will stand up. It also has two ruby-like eyes, shining in the darkness without fingers. The funniest thing is that three-petal mouth, which leans to three sides when eating and breathing, revealing pink gums.

The white rabbit began to jump, jumped forward and jumped out of the distance. When he is happy, he will push the ground with four legs at the same time, with his head dangling and his ears dangling in the air, like an acrobat performing a wonderful program. Sometimes, it will stand up on its hind legs and then gently wash its face with its two front paws. Talk more about hygiene!

I really like this little white rabbit!

2. Interesting animal information

Weight problem Alaska brown bear is not only famous in many Hollywood movies.

Perhaps the Oscar judges haven't realized their talent, but they do have an honor that other animals can't match. Alaska brown bear is the largest land carnivore in the world.

Its weight is equivalent to the sum of 14 male athletes, about 862 kg. But if compared with animals in another habitat, it can only be regarded as nine Niu Yi hairs.

The blue whale is the largest animal in the world, weighing about 170 tons and about 34 meters long. Its weight is equivalent to the sum of 22 elephants and its length is equivalent to seven giraffes lying in a row.

The tree is too lazy to spend more than half an hour climbing from one end of the blue whale to the other. The heart of a blue whale is as big as a car, and the artery is wide enough for an adult to swim freely in it.

Insects also have their own opponents. The giant rhinoceros beetle lives up to its reputation because it is the largest insect in the world.

Its weight can be compared with McDonald's cheeseburger, although it doesn't look so delicious! Interestingly, 1, 590,493 giant rhinoceros turtles add up to the weight of a blue whale. But when it comes to body shape, we have to mention another magical animal: kangaroo.

The magic of this marsupial is not its size, but its development. Kangaroos are about the size of a bean when they are born, but their size can reach 60 thousand times when they are adults.

Kangaroos are animals with the biggest difference in size from birth to adulthood.

3. Classic tips about animals ~ It better be interesting.

Why do pigs love to dig mud? Answer: Modern pigs evolved after thousands of years of domestication. Pigs like to arch the earth wall with their mouths, not to find food, but just a habit inherited from the wild times. Why do birds have no teeth? Answer: We see that birds have horny mouths and no teeth in their mouths. This helps to reduce their weight and facilitate their flight. In addition, in the digestive tissues of birds, there are crops and sandbags for storing grains, which can help grind food and make up for the lack of teeth. How to distinguish poisonous snakes from non-poisonous snakes? Answer: 1, poisonous snakes generally have a big head and a thin neck, a triangular head, a short and suddenly tapering tail, and bright body patterns. 2, non-poisonous snakes generally have a blunt head, a thin neck, a slender tail, and no obvious body surface pattern. 3. The most fundamental difference between poisonous snakes and non-poisonous snakes is that the tooth marks of poisonous snakes are single-row, while those of non-poisonous snakes are double-row. Why do crabs crawl sideways? Answer: A crab has four pairs of feet, commonly known as "legs". Because the joints of each "leg" can only bend downward, but not forward and backward, when crawling, it must first grasp the ground with the fingertips of one foot and then push its body with the other foot, so it will only crawl sideways. In addition, because the length of each foot is different, its crawling direction is always a little oblique. Why do chickens often eat sand? Answer: Chickens have horny beaks and are suitable for pecking at feed. The chicken has no teeth in its mouth, and the feed enters the esophagus without chewing. The stomach of chicken is divided into glandular stomach and muscular stomach. The glandular stomach is small and the digestive glands are particularly developed. After being soaked in digestive juice in glandular stomach, feed quickly enters muscular stomach, which is a unique digestive organ of chicken. The stomach wall is particularly developed and consists of thick muscles, and the inner surface of the stomach is covered with a solid horny membrane. Answer: Because fish's skin contains a mucous gland, it can secrete something fishy (called trimethylamine). When this thing is emitted into the air, we can smell the fishy smell.

4. What are the interesting animal materials?

Alaska brown bear is not only famous in many Hollywood movies. Perhaps the Oscar judges haven't realized their talent, but they do have an honor that other animals can't match. Alaska brown bear is the largest land carnivore in the world. Its weight is equivalent to the sum of 14 male athletes, about 862 kg. But if compared with animals in another habitat, it can only be regarded as nine Niu Yi hairs.

The blue whale is the largest animal in the world, weighing about 170 tons and about 34 meters long. Its weight is equivalent to the sum of 22 elephants and its length is equivalent to seven giraffes lying in a row. The tree is too lazy to spend more than half an hour climbing from one end of the blue whale to the other. The heart of a blue whale is as big as a car, and the artery is wide enough for an adult to swim freely in it.

Insects also have their own opponents. The giant rhinoceros beetle lives up to its reputation because it is the largest insect in the world. Its weight can be compared with McDonald's cheeseburger, although it doesn't look so delicious! Interestingly, 1, 590,493 giant rhinoceros turtles add up to the weight of a blue whale.

But when it comes to body shape, we have to mention another magical animal: kangaroo. The magic of this marsupial is not its size, but its development. Kangaroos are about the size of a bean when they are born, but their size can reach 60 thousand times when they are adults. Kangaroos are animals with the biggest difference in size from birth to adulthood.

5. Information about interesting animals

Commonly known as rabbits, they are herbivorous vertebrates of the order Rabbiniformes.

On the surface, it means little white rabbit. Because it is cute, it often appears in children's songs and cold jokes.

Boundary: Fauna, Chordata, Mammals, Rabbiniformes, waldheim 18 17, Ryukyu Rabbit, Pentalagus Mountain Rabbit, Bunolagus Sumen Rabbit. Nesolagus volcanic rabbit belongs to Romerolagus bonobo rabbit belongs to Brachylagus forest rabbit belongs to Sylvilagus cave rabbit belongs to Oryctolagus Poelagus coarse-haired rabbit belongs to Caprolagus rock rabbit belongs to Lepus rabbit: rabbit is an order of mammals, which includes two families: Rabbits (rabbits and rabbits) and pikas (pikas). The color of rabbit eyes is related to the color of its fur. Black rabbit's eyes are black, gray rabbit's eyes are gray, and white rabbit's eyes are transparent.

Then why do we see the white rabbit's eyes are red? This is because the bloodshot (capillaries) in the white rabbit's eyes reflect the outside light, and the transparent eyes are red. Rabbits' eyes are red, blue and brown, and some rabbits have different eyes. Perhaps because the rabbit is Nocturnal Animals, its eyes can gather a lot of light, and it can see things even in dim light. In addition, because the rabbit's eyes are on both sides of the face, it has a wide field of vision and can see things around it clearly. Some people say that rabbits can even see their own spine. However, it cannot distinguish three-dimensional things.

Gray rabbit's eyes are gray. Rabbits come in all colors, and so do their eyes.

That's because they have something called pigment in their bodies. Rabbits with gray pigments have gray hair and eyes; Rabbits with melanin have black hair and eyes.

The white rabbit has no pigment in its body and its eyes are colorless. The red we see is the color of blood, not the color of eyeball, so its eyes are naturally red. The following is a reprint of Jinbo Yang's personal rabbit-raising experience: Now there are more and more rabbits. Although the rabbit's expression is dull, it actually has feelings.

The cooing represents that the rabbit is very dissatisfied and angry. Just like rabbits don't like being held and touched, they will complain.

If you don't stop that behavior, you may be bitten! 2. The sound of the jet plane means that the rabbit feels threatened by something or some behavior. If your action makes the rabbit feel threatened, if you don't stop that action, you may be bitten.

3. Scream The screams of rabbits, like human beings, usually represent fear or pain. If you suddenly hear a rabbit screaming, the owner should pay more attention at once, because maybe the rabbit is injured.

4. grinding your teeth loudly means that the rabbit feels pain. You'd better take the rabbit to the vet. B. gently grinding your teeth means that the rabbit is very satisfied and happy.

When the rabbit gently grinds its teeth, if you reach out and touch the rabbit's chin, you can feel the grinding of the teeth. At this time, the rabbit's eyes are usually half open.

When the rabbit cackles, it means pain. At this time, rabbits usually bend up and sit with their ears pressed back.

Rabbits purr like cats. They purr when they are satisfied. But the difference between rabbits and cats is that cats make sounds with their throats, while rabbits make sounds with their teeth.

7. One rabbit usually hisses at another rabbit. The hiss is a warning to fight back, mainly to tell another rabbit not to come over, or it will attack.

8.*** is different from cooing. * * * is a low, heavy and regular cry.

Generally, the male rabbit will make this cry when chasing the female rabbit. Sterilization can reduce this kind of behavior, but it can't be completely eliminated.

After sterilization, the male rabbit will still chase the female rabbit. 9. Turn around When the rabbit becomes an adult, it is possible for the rabbit to turn around.

Turning in circles is a courtship behavior, and sometimes purrs at the same time. Usually, courtship in circles begins, which means the rabbit should be neutered.

Turning around may also mean wanting attention or asking for food. 10. When the jumping rabbit is happy, it will jump in the same place and slightly reverse in mid-air. Sometimes rabbits shake their heads when they jump.

When they dance, it's like dancing. Especially dwarfs/mini rabbits, they prefer to express their happiness and enjoyment by jumping.

1 1. Let's go. Some rabbits don't like people touching their things. When the owner cleans the cage and changes the food plate, the rabbit may jump on it.

This means that he doesn't like it, and jumping on it is an attack. 12. stand on tiptoe when the rabbit stands on tiptoe, it indicates a warning.

They will keep this action until the danger passes, which can last for a few seconds to a few minutes. When the rabbit is angry, it may also stand on tiptoe, which also means warning.

When rabbits are afraid, they stamp their feet with their hind legs. In the wild, when the enemy approaches, the rabbit will stamp its hind legs to inform its companions of the danger.

14. Sleeping on the side The rabbit sleeps on the side and stretches its legs to show a sense of security. If the master doesn't disturb him, the rabbit may fall asleep soon.

15. Keep your body down. When the rabbit tries to keep its body down, it means that it is nervous and feels dangerous to approach it. In the wild, when rabbits feel close to danger, they will try to lower their bodies to avoid being seen.

And pet rabbits will also have this behavior. 16. Squatting down is not the same as lowering your body.

When squatting down, the rabbit's muscles are relaxed, which is a manifestation of feeling relaxed. 17. Lying on the ground, reflecting, indicates that the rabbit is in a good mood and feels very comfortable.

18. Push your hand away. The rabbit pushes your hand away, which means he thinks it's finished. Tell the master to stay out of his business. 19. Put your nose and body close to the cage to show that you are begging for something or treatment.

For example, the rabbit wants to eat snacks and wants his master to let him out. 20. Chewing is in the world of rabbits, which means "Well, I have."

6. What are the little knowledge of scientific animals?

Dog fish-the longest-lived fish has the highest IQ-the smallest bird-the hummingbird's most dangerous poisonous spider: the largest gecko funnel web spider in Sydney-the most biting animal of gecko-the marsupial, the Tasmanian devil king cobra-the most dangerous snake in the world, the shortest-lived vertebrate, the smallest animal goby-a protozoan with code H39, and the smallest bear in the world. The largest turtle in Guyana-the elephant turtle-the largest animal in the world-the blue whale is the longest-lived animal among mammals. It is said that it can live for 60 to 70 years. Of course, wild land is different from artificial farming, and the former has a shorter life span. According to records, the long-lived elephant in Golpagos Islands can live 180 to 200 years old. The fastest animal is the cheetah. It can run 1 10 km. Cheetah is a carnivorous cat, which preys on deer and antelope. When deer, antelopes and other animals run hard, the speed will not exceed 70 kilometers per hour, so they will be caught soon. But if the distance is not very short, the cheetah can't keep the fastest speed, so try to catch its prey as close as possible. The most powerful animal lion is called "the king of beasts", but it doesn't attack elephants. A few lions who attack baby elephants have never heard of being trampled to death by the mother elephant. However, some tigers that attacked elephants in India were trampled by elephants. It seems that the most powerful animal is the elephant. The cleverest animals and mammals are chimpanzees. There are apes similar to humans, gorillas belonging to the ape family in zoology, orangutans, gibbons and dark orangutans in Baltic countries. Among them, chimpanzees are the cleverest. Although its brain capacity is only 400 ml, it is not as good as 500 ml of gorilla. However, its brain function is particularly remarkable. Apart from insects, the shortest-lived animal is a mouse born in the Xiayi swamp in Hokkaido. It was born in spring and died the next day. Its life span is only eight to ten months. However, if fed indoors, it can live for two or three years. The heaviest animal is, of course. It is equivalent to five or six elephants. Elephants are divided into Indian elephants and African elephants. The former is relatively small, weighing about 4000 to 5000 kilograms, and the heaviest elephant is 8000 kilograms. African elephants weigh 6000 to 7000 kilograms, and the highest record is 12000 kilograms. The smallest sea crab, the bean crab living in Sagami Bay, Japan, is 3.8-4.2 mm, only as big as a grain of rice. The heaviest sea crab is found in bass strait. The largest lobster, weighing14kg, was caught by the deep-sea trawler "Hesper" on 1934. The weight from the tail end to the tong tip exceeds 65,438+09 kg. This big lobster is on display at the Boston Science Museum. The longest jellyfish was washed up on the beach in Massachusetts on 1965. If the tentacle is flattened, it is 74 meters long. The smallest lobster is the horned lobster in South Africa, with a total length of only about 10cm. The largest snail is the sea rabbit snail found on the coast of California, USA, with an average weight of 3.2-3.6 kg and the heaviest weight of 6.8 kg. The height of the largest snail shell is generally more than 20 cm, and the maximum is 40 cm. The most valuable shellfish experts believe that white-toothed agate shells living overseas in the Philippines are rare and precious. So far, three of them have been found. 1975 1 1 was captured on macri Island overseas and sold to the Japanese for $7,000. Among the marine animals that breathe with their lungs, the turtle holds its breath for the longest time underwater. You can stay downstream for days and nights. The most destructive insects are grasshoppers distributed in Africa and West Asia. Some weather conditions will cause swarms of grasshoppers to devour almost all plants encountered during the flight. The crops eaten by 50 million grasshoppers a day can feed 500 people a year. The fiercest birds live in the Andean vultures between the cliffs of the Andes in South America. Its body length can reach1.2m, and its wings can spread up to 3m. It has a strong and hooked "iron mouth" and sharp claws, and specializes in eating live animals, not only small and medium-sized animals such as deer, sheep and rabbits, but also large mammals such as cougars. Therefore, it is also called "the bird that eats the lion" and "the king of birds". The biggest animal among other animals: the blue whale _ _ the longest-lived animal: the turtle _ _ the tallest animal: the giraffe _ _ the animal with the most feet: the millipede _ _ the swimming champion among other animals: the dolphin _ the ship in the desert: the camel. The biggest land animal: the elephant _ _

7. Cute little animals

Open a library member at a minimum of 0.27 yuan to view the full content > Original Publisher: Deer Class Theme Activity: Cute Little Animals 73 12 1 Military Kindergarten Designer: Chen Jingyi, Theme Origin: Small class children like all kinds of small animals very much, and they are willing to get close to and raise small animals.

By letting children know their favorite and common small animals and their appearance characteristics, they can help children understand that animals are friends of human beings and they are inseparable from human life. Through practical operation and feeding activities, let children know the food that small animals like, know how to get along with small animals, and develop the concept of caring for small animals from an early age.

In music and games, children actively imitate and express different walking styles of animals and develop motor skills. Through this theme activity, let children know that animals have life and feelings, cultivate children's feelings of loving and cherishing life, and sprout their interest in exploring the mysteries of nature.

Let children truly know and appreciate small animals from the heart, and then have a love for small animals. Second, the preset theme goal: 1, know the common animals, and know their obvious appearance characteristics and living habits; Can correctly distinguish 1 from many, and learn to sort by animal size.

2. I like to do animal imitation exercises, master basic movements such as walking, running, drilling and crawling, and can initially learn to control my body smoothly. 3. Understand the basic knowledge and simple methods of approaching small animals.

4. I like to play with all kinds of small animals and try to express the musical image of animals with body movements. 5. Learn to express the characteristics of common animals with simple points, lines and simple shapes.

6, willing to make friends with small animals, can learn about small animals in activities such as feeding and sharing, and sprout feelings of caring for small animals. 7. Learn children's songs and stories about animals, learn to repeat and write stories, and tell stories about animals in relatively complete sentences.

8. I would like to introduce my favorite animals to my companions. 9. I like playing.