The life span of the genus snake in p>1953

: Zhang Wenfa

1 Mayfly 1 day (24 hours)

The short-lived champion on earth-Mayfly.

there is only one day left for breeding. The adults of

died tragically only a few hours after mating.

on the same day of birth and death, with the sacrifice after birth, they came in a hurry and left in a hurry.

The most standard ephemerality in the world.

2 abdominal hairy animals for 3 days (72 hours)

Short-lived runner-up on earth-Gastrodia elata abdominal hairy animals.

is a marine microorganism with transparent body structure, male and female, and its larger volume is 3mm.

one day to celebrate your birthday, one day to experience marine life, and one day to prepare for death.

I'll give you three days, who cares if you live enough! The world is so cruel.

3 flies (adults) for 2 days

The short-lived third runner-up on earth is flies.

Generally, flies can live for 1~2 months, and their life span is related to temperature, humidity, food and other factors.

the lower the temperature, the longer the life span of flies.

when the temperature in the laboratory is low, the life span of flies can be 2-3 months, and the longest life span is 112 days.

When the temperature is lower than 1 degrees, it can hardly move, and its metabolism greatly slows down.

flies can live for about one month in midsummer.

The life span of an adult fly is 15-25 days (2 days on average), and if its larval stage and pupal stage are included, it is 25-7 days.

Most flies overwinter in pupae, and then develop in spring.

The efficiency of spawning and reproduction of flies is very high. Flies have the physiological characteristics of laying eggs for life at one time. A female fly can lay eggs for 5-6 times in her life, and the number of eggs laid each time is about 1-15, up to 3 at most. It can breed 1-12 generations in one year.

a female fly can give birth to more than 2, small flies in her life.

the life span of female flies is a little longer than that of male flies.

this third runner-up is terrible.

4 male ants live for 21 days (3 weeks)

male ants live for 3 weeks, and they are lazy and do not work.

Once the male ants mate with the female, they will die quickly.

Male ants are ant colony survivors.

some of them are pregnant with their wives, but

they don't live for three weeks, so they die for justice!

Some people didn't make any contribution, but lay on the earth for three weeks and left.

5 housefly 4 weeks

Housefly is full of its Fei Ying in summer, and it only lives for 4 weeks, and each female housefly can lay 1 eggs.

6 Dragonflies in April

There are 5, different kinds of dragonflies in the world, and the longest life span of dragonflies is 4 months.

But most dragonflies don't live that long, because they will soon be eaten by spiders, birds, lizards and frogs, and strong winds and other bad weather conditions will easily make them larvae.

four months is too short for an inch of time and an inch of gold. Therefore, to attract the opposite sex quickly.

7 one year for domestic mice

The average life span of domestic mice is one year, but cats and carnivores who hunt them can also end their lives at any time, and domestic mice are prone to many health problems during their growth.

because of their short life span, they are also prolific breeders.

8 leopard chameleon is one year

The life span of leopard chameleon is only one year. Among reptiles and chameleon families, leopard chameleon has the shortest life span.

because of their short life span, they act quickly.

rapid color change makes it easy to blend into the natural environment.

9 mosquito-eating fish for 2 years

Mosquito-eating fish is one of the freshwater fishes native to the United States. They only have a life span of 2 years, but the life span of captive mosquito-eating fish will be longer than that of wild fish, and the life span of female fish will be longer than that of male fish.

1 guinea pig 4 years

Guinea pig is very cute, but the cute state is only 4 years.

guinea pigs are susceptible to a series of diseases. With proper care, you can prolong the life span of guinea pigs to 4 years.

But it is very difficult to prevent guinea pigs from scurvy and bronchitis.

11 Chicken 9 years

Among animals, the life span of chicken is not long, with an average of only 9 years to live, which is the highest among poultry.

But a hen in Bama, USA, is really amazing. It is not only the "master Hua Dan" in the performance, but also has lived for 14 years in one breath and won the Guinness Book of World Records as the "longest-lived chicken".

This gray hen named "Matilda" belongs to the ancient English red Pyle chicken.

Although her owner Keith Barton kept her medical records in 199, this piece of paper alone is far from being recognized by Guinness Book of Records.

12 Rabbits for 1 years

Rabbits are small mammals living all over the world, and their average life span is only 8-12 years old.

Fat deposition and cancer are the main diseases that affect rabbits. Eating a lot of root vegetables and fruits can also lead to health problems of rabbits.

13 domestic pigs for 2 years

domestic pigs are mammals belonging to the genus Porcidae, which are subspecies of Eurasian wild boar domesticated by humans.

The muzzle is long, forming a pig nose, and the sense of smell is extremely developed. Canine teeth are developed, and the upper canine teeth of males are exposed and bent upward, forming fangs, which are shorter than wild boar. 4 toes on each foot, only the middle 2 toes touch the ground.

It has miscellaneous eating habits, simple stomach, no rumination, fat body, short limbs and black, white, sauce red or black and white flowers.

domestic pigs are kept in captivity by humans. Breeding can be carried out 5-12 months after birth, which is about 4 months. The service life can reach 2 years. It is one of the five animals. It is gentle, adaptable, easy to raise and fast to breed. The purpose is to get pork, pig feet and other ingredients from pigs. The meat is edible and the skin can be tanned.

People have a long history of raising pigs for their families. The pigs raised in China are the direct descendants of the earliest domesticated pigs.

in the late 2th century, the development and cultivation of domestic pigs reached maturity. The captive areas are mostly agricultural producing areas for producing grain or corn.

most domestic pigs are kept in captivity all over the world. according to the statistics of world food, there were about 965 million domestic pigs in the world at the end of 21. Among them, there are 476 million domestic pigs in China, accounting for 49% of the total, making it one of the world; The second place is the United States, with 64,9.

in the zodiac, pigs rank last, which is called hai. There are many stories and customs about pigs.

second brother, it is hard to die a natural death.

14 Lizard 3 years

Lizards, commonly known as "four-legged snakes" or "snake aunts", are distributed all over the world. It is a cold-blooded reptile, with a wide variety, about 3, species distributed on the earth, and more than 15 species are known in China. Most of them are distributed in tropics and belts, and their living environments are diverse, mainly terrestrial, but also arboreal, semi-aquatic and burrowing in the soil. Most of them feed on insects, and a few species eat plants.

lizards are oviparous, and a few are oviparous. Lizards and snakes are closely related, and they have many similarities. The whole body is covered with horny scales derived from epidermis, and the cloaca is a transverse fissure. Both males have a pair of connectors, which are oviparous (or partially oviparous), and the square bone can move.

lizards' life span According to the data kept in zoos, flying lizards are 2-3 years, island lizards are 4 years, southern lizards are 5 years, Varanus salvator is 12 years, and Helodermaspentum is 25 years. The longest record is probably that an anguis fragilis is 54 years.

these figures do not fully reflect the facts of nature, and are only for reference.

15 Hippopotamus 4-5 years

Hippopotamus has no fixed breeding period and breeds all year round. Generally, the pregnant period of female hippopotamus is 227-24 days, and they only give birth to one cub at a time. The cub weighs 27-45 kilograms at birth.

The artificial hippopotamus is sexually mature earlier than the wild hippopotamus. The artificial hippopotamus is sexually mature at about 3 years old, while the wild hippopotamus is sexually mature at 5-6 years old.

generally, it has a life span of 4 to 5 years.

16 elephant is 7 years old

The life span of an elephant is about 6 to 8 years old.

African elephant: The breeding period is not fixed, the pregnancy is about 22 months, and each baby is sexually mature at the age of 13-14, with a life span of 6-7 years.

The zoo began to exhibit in 1954.

Asian elephant: the breeding period is not fixed, the pregnancy period is 2-22 months, and each baby is 9-12 years old and sexually mature, with a life span of 6-7 years.

The zoo was bred and exhibited in 1951 and successfully bred in 1964.

After African elephants are born, the lactation period is about 2 years. When you are 12 to 15 years old, it is the age of "marriage"; I stopped growing when I was 24 to 26.

among mammals on land, the gestation period of elephants is relatively long, with calves born in 1.5 to 2 years. As soon as the elephant landed, it was 1 meter high and weighed 2 Jin.

in nature, the reproductive rate of elephants is relatively low, and it takes about 5 to 6 years to give birth.

under normal circumstances, its life span can reach 6 years, and some people live to be 1 years old, almost as old as human beings.

17 kakapo is 8 years old

kakapo has a long life span. Male kakapo does not breed until he is 4 years old, while females wait until he is about 6 years old.

their life span can be over 9 years.

is a pet that can accompany people for a lifetime.

18 Pacific Submerged Mud Clam for 1 years

Pacific Submerged Mud Clam, the common name is elephant clam. It is a known larger burrowing bivalve, with a shell length of about 18-23 cm, and the water pipe can be extended by 1.3 meters, so girls blush when they see it. The weight of the shell can reach 3.6 kg.

Because of its large rainbow tube, it is vividly called "elephant mussel", which is a large shellfish of the genus Clam.

It is native to the United States, Canada, Canada and northern California, and now it is cultivated in Southeast Asia and the southeast coast of China.

19 Elephant Turtle 12 years

The longest-lived turtle is a Galapagos elephant turtle, which lived for 176 years, making it the oldest turtle in Guinness Book of Records.

There are many kinds of turtles, and not all of them live long. The common Brazilian turtles and grass turtles usually only have a life span of 2-3 years.

Turtles belong to Tortoise, Tortoise genus, and are also called scarabs, grass turtles, mud turtles and mountain turtles.

It belongs to Reptilia, Tortoise and Tortoise in animal taxonomy. It is one of the common tortoises and an ancient reptile.

It is characterized by a very strong carapace on its body, and the turtle can retract its head, tail and limbs into the carapace (except turtles and snapping turtles).

Most turtles are carnivorous, feeding on worms, snails, shrimps and small fish, as well as the leaves of plants.

Turtles are distributed in almost all parts of China, but the yield in the middle and lower reaches of the Yangtze River is higher. It is also produced in all parts of Guangxi and Shandong, especially in southeastern Guangxi and southern Guangxi.

foreign countries are mainly distributed in Japan, Brazil and.

The life span of tortoises and sea turtles is much longer, which is mainly due to their slow metabolism and low energy consumption.

The real reasons for the different longevity of turtles are that tortoises eat grass, turtles eat miscellaneous food, and amphibians eat meat.

2 Bowhead Whale 2 years

Bowhead Whale, named after its huge and unique bow-shaped head, is a marine mammal belonging to Cetacea. When it grows up, it can reach 21 meters in length (the female is bigger than the male) and its body is very heavy.

blubber is 7cm thick, which helps to keep out the cold. It digs breathing holes for itself, and its long baleen resembles a sieve, which is used to filter plankton such as krill.

Bowhead whales have a thick voice, which is used to communicate with each other when migrating, eating and socializing. Some of the long and repetitive whale songs may be signals that can live to be over 15-2 years old.

The ERCC1 gene of bowhead whale is mutated, and the damaged DNA is recovered, so that it will not suffer from cancer, a possible cause of death. PCNA gene can delay the aging process.

21 Rock Fish in 25

According to the US Fish and Wildlife Service, the longest life span of rock fish is at least 25 years. Rock fish live in the Pacific Ocean and can be up to 97 cm long. They feed on shrimp and smaller fish.

22 freshwater pearl mussels are 25 years old

freshwater pearl mussels mainly live in rivers and streams.

According to the World Wildlife Fund, the longest-lived freshwater pearl mussel lives for 28 years.

The main reason for the long life of freshwater pearl mussel is its slow metabolism. Freshwater pearl mussel is an endangered species.

23 Greenland Sleeping Shark for 27 years

Greenland Sleeping Shark lives in the Arctic and North Atlantic, can reach 7.3 meters in length, and feeds on fish and seals.

According to an article published in Science in 222, the longest life span of sleeping sharks in Greenland is at least 272 years, of which the longest life span is about 392 years, and researchers say its life span may be as long as 512 years.

24 tube worms for 3 years

tube worms live in the depths of the ocean. According to an article published in The Science of Nature》222, under normal circumstances, the life span of a tube worm called Escarpia laminata can reach 2 years, while that of other species can exceed 3 years.

The lack of natural enemies is one of the reasons for the long life of tube worms.

25 Ocean Round Hare 5 years

Ocean Round Hare lives in the North Atlantic, and its life span exceeds that of another bivalve freshwater pearl mussel on the list.

According to the data of the Welsh Museum in the UK, an ocean round ha found off the coast of Iceland in 26 has a life span of 57 years, so it was nicknamed "Ming" because it was born in 1499, when China was in the Ming Dynasty.

26 Black Coral 4, years

Corals have a life span of hundreds of years or even longer, and black corals in deep water have a longer life span.

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