Urgent need for the characteristics of 50 animals Do not have too many words per animal, less than 2

Of course, here are some common animal characteristics, each of which should be summarized in 20 words or less.

1.Cats: domestic, nocturnal, master rat catcher.

2.Dogs: Loyal, man's best friend.

3.Elephants: long trunks, big ears, African and Asian.

4.Bears: Strong, furry, various types.

5.Monkey: Dexterous, active, very intelligent.

6.Tiger: Big cat with distinctive stripes.

7.Lions: Big cats with a prominent mane.

8.Giant panda: The main dependent on bamboo, very cute.

9.Kangaroo: Has a nursery bag and is a master of jumping.

10.Koala: Tree dwellers, eating eucalyptus leaves.

11.Giraffe: long-necked, elegant, African.

12.Hippos: hypertrophied, aquatic, African.

13.Rhinoceros: Large mammals with thick skin.

14.Zebra: striped ornamentation, African savannah.

15.Wildebeest: horned, runner, African savannah.

16.Yak: The boat of the plateau, adapted to the high cold, Qinghai-Tibet Plateau, China.

17.Golden snub-nosed monkey: beautiful rare, mountainous region of China and Southeast Asia.

18.Gerbils: Desert lived, gregarious, with eye spots.

19.Dolphins: Intelligent, social, sea creatures.

20.Penguin: lives in Antarctica, black tuxedo.

And so on, here are only 20 animal characteristics, because it is impossible to describe all the characteristics of animals in 20 words.

Horses: Herbivorous four-hoofed mammals that are raised for their good running, and there are many varieties.

Snake: A carnivorous footless reptile covered in scales all over its body, with a rope-like body and partially venomous.

Dogs: Carnivorous quadruped mammals that contribute the most to humans, with a keen sense of hearing and smell.

Rabbit: A small herbivorous quadruped mammal with long tubular ears and a short tail, good at running and jumping.

Camel: a large ruminant mammal with one or two peaks on its back, resistant to hunger and thirst, suitable for desert, snowy walking.

You can't say this first.

In addition to hunting, spider silk spinning has a great significance in his life, that is, the continuation of life.

There is a species of spider mites in Africa, which is tightly wrapped in an egg pack with sticky silk. The mother spider guards the egg pack all day long, waiting for the baby spider to be born. About a month later, the egg pack cracked a small opening, and the little spiders crawled out one by one.

These little spiders are born to eat. The mother spider lays more than a dozen food balls, enough for the baby spider to eat for three days. After three days, the baby spider has grown a lot and begins to shed its skin for the first time.

At this time, the mother spider uses her thread to gather the spiders together, and then lies on top of the spiders. The hungry little spider scrambled to crawl on the body of the mother spider, and began to hesitate a little, but I don't know which little spider took a bite first, and the mother's skin was bitten, and the other brothers and sisters smelled blood and bit like their mother. After a while, the mother's body was crawled all over the children, and each child had a sharp straw, and hundreds of straws pierced the mother's epidermis and pierced into the mother's body.

The mother remained motionless, allowing more than a hundred of her children to suck the fluids in her body, feeding them again and again. The body of the mother spider is enough for the baby spider to eat for four days. After four days, the baby spider grew up and grew a little more, and the mother spider had already been eaten.

Not only did the mother feed her children, but she also awakened their predatory instincts with her sap. The mother spider willingly acts as the first prey for her children. The children learn to hunt in the process of eating their mothers, and only in this way can the baby spiders survive in the harsh environment.

The female spider is known to eat the male spider and is also known as the 'Black Widow'. But people don't know that female spiders eat male spiders not only to nourish themselves, but also to give birth to baby spiders. I think both the male and the female spider know this, they gave their lives for their children, and what a pain it is when the mother spider eats the male spider.

There is a great love between spiders and spiders that is rare in the animal kingdom.

I was thinking that he had rushed into the water and disappeared, but after a while, he flew again, and with his long red beak holding on to a small fish, he stood at the bow of the boat and swallowed it in one gulp.

1.It has a common material and structural base.

2.Both have a metabolic effect.

3.are all stressful.

4.There are phenomena of growth, development and reproduction.

5.Both have genetic and variant properties.

6.They can adapt to a certain environment, and they can also change the environment.

This is true not only of animals, but of living beings.

But green-eyed insects contain chlorophyll; Some other characteristics are exceptions or are not unique to animals, pitcher plants as plants can also capture insects for nutrition**;

For example, the ones mentioned on the second floor are common to almost all living things, and other living things (such as plants) can also have them.

The common denominator of all animals is that their cells do not have a cell wall (although this is not intuitive) and can photosynthesize in a sunny environment in an autotrophic way, while the Venus flytrap is used.

For example, most animals are fed to obtain nutrients, and there are far more than 150 kinds of animals in the world! It should be more than 1.5 million species.