How baby turtles are born, how baby turtles hatch

After the turtles mate, the female buries the eggs under the sand, and the sun warms the sand and hatches the baby turtles.

The eggs are laid in the sand and hatched by sunlight.

The sand is warmed and re-incubated before it comes out.

1. Early one morning, a citizen was walking in a country park and accidentally saw a chrysalis on the branches and leaves of a small tree, trying to break open the cocoon. So, he didn't go anywhere all morning, but waited by and watched curiously as the moth broke out of its cocoon.

After a while, I saw that the moth was always struggling in the cocoon, and on the surface it seemed that it could not get rid of the shackles of the cocoon, and it seemed that it was impossible for the stall to get out again. Eventually, the kind-hearted and interested man lost his patience and took out small scissors and cut a small hole in the top part of the cocoon to make it easier for the moth to come out of it.

Sure enough, in less than a few minutes, the moth finally came out easily and lay on the branch, its body suddenly became very bloated, and its wings seemed a little shrunken. Unfortunately, this moth that was helped, not only could not fly in the air and show its beauty, but could only crawl slowly on the ground, and died of exhaustion after a while.

2. Landslides or floods caused by human felling of trees have caused great damage to themselves.

3. Fish with all your might. If you dry up the river and catch fish, will there be no harvest, but the next year there will be no fish; Burn the woods to hunt, will there be no harvest? But the next year there were no beasts.

The use of deception and falsification, even if it works now, will not have a second time in the future, is not a long-term solution.

4. After the turtle lays its eggs, those eggs hatch on their own. Often, a baby turtle crawls out of the sand to the beach first.

Someone saw the little turtles crawling very hard, doing good deeds and sending several of them to the sea. As everyone knows, after that, countless baby turtles crawled out of the beach and crawled to the sea. Then countless eagles came up from the sky and lifted the turtles in their mouths.

The entire beach was turned into a blood stall. It turns out that the baby turtles that crawl out first are to test whether there are eagles, and if they don't, they will crawl out en masse, otherwise they will continue to hide in the beach.

5. Some parents want their sons to become dragons and daughters to become phoenixes, and their children are forced to learn piano, learn English or take the first exam at a young age, etc., depriving them of the childhood time that should belong to their children's frolic, and constantly looking for training classes for their children, looking for tutors to make up lessons and the like, which not only does not have an effect on the child, but will make the child more tired of school, and even excessive pressure leads to unimaginable consequences. It's a kind of behavior that promotes seedlings.

In fact, parents should create a relaxed development environment for their children, go with the flow, and help children choose the path of development according to their interests, hobbies, and strengths.

The sex of baby turtles is formed by the influence of temperature.

Temperature plays an important role in the hatching process of baby turtles. The temperature affects the development of the embryo, the length of the incubation period, and the sex of the juvenile. In the range of 22 to 33 degrees, the higher the temperature, the faster the embryo develops and the shorter the incubation time.

On the contrary, the temperature of late Kaiji is low, the slower the development of turtle embryos, and the longer the incubation time. When the temperature reaches 23 to 27 degrees, the vast majority of juvenile turtles are male. And when the temperature is between 30 and 33 degrees, the vast majority of the baby turtles are female.

Sea turtles live in the ocean, and we can usually see turtles on the beach, but they are still very large. So guess what the baby turtle was born in? Let's take a look.

Correct answer: On the beach.

Analysis: Wild sea turtles in the breeding period, will generally choose to lay eggs, after laying eggs in the beach, after more than 70 days, the baby turtles will break out of the shell. This is because turtles have no gills and cannot breathe in the water, and baby turtles will die if they are born in the sea.

Sea turtles, known as the living fossils of the Earth, lived on Earth 200 million years ago. The average lifespan of sea turtles is more than 100 years, and the longest-lived turtle in the Guinness Book of World Records lived to be 152 years. In traditional Chinese culture, the turtle is a symbol of longevity and auspiciousness, and there is a longevity phrase such as "turtle longevity and longevity".

How long can a turtle live

Sea turtles live up to about 150 years of life.

Sea turtles (scientific name: Chelonia mydas) belong to the order Turtles, Turtles, and Turtles. It is widely distributed in the Atlantic, Pacific and Indian oceans.

Chinese sea turtles are found in the coastal waters of the Beibu Gulf from Shandong in the north to the south of the Beibu Gulf. It can be more than 1 meter long and has a lifespan of about 150 years.

Sea turtles live in the ocean for life. Feeds on fish, cephalopods, crustaceans and seaweed. From April to October is the breeding season, female and male turtles often mate on reefs or coastal waters, and the mating time is as long as 3-4 hours.

After mating, the female turtle climbs to the beach on the shore at night to dig a pit to lay eggs, first digging a large pit with the same depth as the body height on the forelimbs, lying in the pit, and then digging an "egg pit" with a diameter of 20cm and a depth of about 50cm by alternating hind limbs, laying up to 238 eggs.

What turtles like to eat

Sea turtles like to eat cephalopods, crustaceans, fish, seaweed plants.

1. Cephalopods: nautilus, squid, soft fish, octopus, etc.

2. Crustaceans: shrimp, crab, daphnia, cyclops, fish lice, barnacles, etc.

3. Fish: clownfish, yellow croaker, reef fish, butterflyfish, etc.

4. Seaweed plants: brown algae, sargassum, fucus algae, dulse algae, seaweed, etc.

Generally, the beach will be dark, and the sea surface will be reflective, and the baby turtle will crawl in the direction of the light to reach the sea.

Sea turtle (scientific name: chelonioidea) is a general term for turtles of the turtle family. It is widely distributed in the Atlantic, Pacific and Indian oceans.

Chinese sea turtles are found in the coastal waters of the Beibu Gulf from Shandong in the north to the south of the Beibu Gulf. It can be more than 1 meter long and has a lifespan of about 150 years. There is a pair of forehead scales on the top of the head.

The limbs are like oars, the forelimbs are longer than the hind limbs, and each has a claw on the inside. The head, neck, and limbs cannot be retracted into the nail. Feeds mainly on seaweed.

It lives in the Atlantic, Pacific, and Indian oceans, and goes to land to lay eggs and hatch larvae. It is a national second-class protected animal. Sea turtles are adapted to live in the water, and their limbs become fin-shaped, which is good for swimming.

They generally only go ashore from the water during the breeding season. Female turtles lay their eggs in burrows dug in the sand.