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Female salamanders can spawn, but there are risks associated with spawning, sometimes salamanders will give birth smoothly when spawning, and sometimes salamanders will have difficulty spawning, resulting in death.
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No. The baby fish will not die when it lays cumules, but will make the fish spawn more smoothly. Female salamanders leave quickly after laying eggs, and the male salamander is responsible for hatching.
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Does the baby fish die when it lays a crumulus?It will not die, if the baby fish gives birth to an egg cumulus and dies, then it will not be able to reproduce and it will disappear from the earth.
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Of course not, the small fish are very weak after laying their first eggs, and if the water quality is not good, if they are not taken care of in time, they will definitely die.
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The baby fish will not die after laying eggs! The life cycle of the baby fish is long!
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<> salamander can lay 400-1500 eggs at a time, the eggs are generally milky yellow, 5-8 mm in diameter, and form a rosary-like egg belt ranging from several meters to tens of meters, floating in the water, sometimes sticking to the stone wall in lumps.
Warm notice: Wa Hua Youcha Wa Fish is a wild protected animal, the protection of wild animals starts from itself, refuses to buy and sell wild animal products, and does not interfere with the free life of wild animals. At present, the consumption of rare and endangered wild animals in society is not only a bad social habit, but also one of the reasons for the repeated prohibition of illegal hunting and killing of rare and endangered wild animals.
If there is no trade, there is no killing, and the consumption of wild animals is not eliminated, they do not belong on the table.
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Dinosaurs were oviparous.
Dinosaurs are reptiles.
Evidence of viviparity was found.
Chinese paleontologists have found fossils of Keichousaurus from the Middle Triassic period about 240 million to 230 million years ago in Guizhou Province, China.
The fossil researcher, Professor Cheng Yannian of the Geology Group of the Taiwan National Museum of Natural Science in Taiwan Province, and others described the Guizhou dragon specimen in the November 18 issue of Nature. The two fossils were discovered in February 2002, and the two fossils are about 30 cm and 19 cm long, and the fetus is distributed on both sides of the body.
Professor Cheng Yannian said: "Guihan Xingkongzhou dragon belongs to the order of Finnidinosaurus, which also includes the famous plesiosaur, in the aquatic reptiles, there was only ichthyosaurs with viviparous evidence before, and now Guizhou dragons have been added, which is of great significance for the study of the reproductive patterns of Mesozoic aquatic reptiles." And according to observations, in order to give birth, Guizhou dragon excavated its pelvic joints and became easy to swing, which was of great help to complete the blind birth in a short time in very dangerous waters.
Small information: Guizhou dragon lived in the area of Xingyi, Guizhou in the Middle Triassic, when Xingyi was still a Ze country. The Guizhou dragon had a small head, a long neck, and a wide and flat body, much like the plesiosaur that appeared later.
It still retains its claws on all fours and can crawl forward like a crocodile. It spends most of its time in the water, and its wide paws and slender tail are ideal for swimming in the water. Like other phantom dragons, Guizhou dragons also like to eat fish and small aquatic animals.
1.Species: The salamander, also known as the salamander, is an amphibian. Our country is the country of origin of the salamander. >>>More
The most annoying thing is the copy-paste party. Like crocodiles and sharks, the ancestors of doll fish have not changed much since their evolution. It has a history of about 400 million years.
The scientific name of the salamander is giant salamander, a precious wild animal that is a specialty of China, and a national second-class protected animal. Because its cry resembles a baby's cry, it is commonly known as "baby fish". The salamander has been growing on the earth for hundreds of millions of years and is a living fossil. >>>More
YoungBaby fishFeedNematodeswithBloodworms, preferably a blood bug, is the kind of bug that is about one millimeter in diameter, about 1 2 centimeters long, and bright red in color. Feed every day, the amount is estimated by yourself, and the amount of baby fish is different. The salamander is mainly meat-based. >>>More
The things they like to eat are more miscellaneous, including earthworms, chicken, fish, and shrimp; When raising baby fish, it is necessary to ensure that the water quality is clean, to feed regularly, and to ensure the amount of dissolved oxygen in the water.