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Turtles are ectothermic, amphibious and breathe with their lungs. They like to live in rivers, lakes, and ponds. He often floats to the surface of the water, stretches out the tip of his snout to breathe, and often basks his back on land.
The soft-shelled turtle is very sensitive to the change of external temperature, and the law of life has a close relationship with the external temperature change, 10 12 o'clock, the soft-shelled turtle enters hibernation, and the Hangjiahu area is the hibernation period of the soft-shelled turtle from mid-November to mid-April of the following year. In spring, when the water temperature rises to around 15, it gradually wakes up from hibernation and begins to feed. When they are above 20, male and female turtles mate and lay eggs.
Turtles have the habit of protecting eggs. After spawning, they will guard in the water not far from the spawning ground. In case of predator damage.
25 30 is the most suitable temperature range for soft-shelled turtles to feed and grow, and it is also the best season for artificial breeding. More than 33 hours, looking for a cave to "escape the heat". In artificial breeding, because of the aggressive nature of soft-shelled turtles, large and small soft-shelled turtles should not be mixed.
Bullying between groups is common, and when food is scarce, they will eat their own kind of people.
The living habits of soft-shelled turtles can be summarized as "three joys and three fears", that is, they like to be quiet and afraid of surprise, they like the sun and are afraid of the wind, and they like to be clean and afraid of dirty. Turtles are sensitive to the sounds of their surroundings and can quickly dive into the underwater mud at the slightest movement around them.
In the natural environment, soft-shelled turtles like to inhabit rivers, lakes, reservoirs, ponds and other waters with clean water quality, and often lie on the sunny shore to bask in the sun (commonly known as sunbathing) during the calm daytime, using ultraviolet rays in the sunlight to kill pathogenic bacteria on the body surface, promote the healing of the injured body surface, raise body temperature through sunbathing, and promote food digestion. Astute by nature. At the slightest alarm, it will quickly dive to the bottom and remain motionless.
And has the ability to judge the escape path.
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Warm place, leeward to the sun.
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Soft-shelled turtles are afraid of cold. Soft-shelled turtles are ectotherms, and their body temperature changes with their environment. Under normal circumstances, when the water temperature is lower than 15°C, basically stop eating; When it is lower than 10°C, it stops its activity and enters a state of hibernation; Soft-shelled turtles will freeze to death in an environment of about five degrees.
In addition, soft-shelled turtles are also afraid of heat, and when it is higher than 40°C, soft-shelled turtles will stop eating and reduce their activities. The growth range of soft-shelled turtles is suitable for temperatures of 20-33 degrees.
Eating habits:
Soft-shelled turtles are aquatic omnivores and like to eat animal bait. Juvenile soft-shelled turtles feed on aquatic insects, earthworms, tadpoles, shrimp, etc. Adult turtles feed on snails, molluscs such as clams, fish, shrimp, and animal carcasses (because they can't catch fish), and also eat plant feeds such as vegetables, fruits, and grains.
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Soft-shelled turtles are afraid of heat. Soft-shelled turtles are amphibians that like temperature, fear cold and heat. When it is above 40, they will stop eating and reduce their activities, and will dive underwater or in the shade to enter a state of "escape from the heat".
The optimal growth temperature of soft-shelled turtle is 28-31, the basic survival temperature is 10-40, and the optimal breeding temperature is 26-29.
Habits of soft-shelled turtles: 1. Joy and fear.
Soft-shelled turtles are naturally timid and very sensitive to surrounding sounds, as long as there is a slight sound, the soft-shelled turtle will perceive it, flee into the water, and even burrow into the mud if necessary to avoid the perceived danger. Therefore, whether it is a wild soft-shelled turtle or a farmed soft-shelled turtle, there is such a habit, and the sound of soft-shelled turtles will be present in quiet water environments, and there will generally be no wild soft-shelled turtles in noisy waters.
2. The sun is afraid of the wind.
Soft-shelled turtles have the typical characteristics of amphibians, because they are cold-blooded, so they will crawl to the shore to bask in the sun, on the one hand, to warm up their body temperature, and on the other hand, to use ultraviolet rays to kill bacteria attached to the surface of the shell. Soft-shelled turtles will choose the leeward side of the sun to bask in the sun, such as sand dunes, shoals, reefs, fallen trees, etc.
3. Xijie is afraid of dirty.
Soft-shelled turtle has higher requirements for water quality, polluted water bodies, it is difficult for soft-shelled turtles to survive, so soft-shelled turtles can rarely find soft-shelled turtles on the dead water surface, like rivers, lakes, reservoirs, ponds, streams and other places with clear water quality, wild soft-shelled turtles are rich in resources, and soft-shelled turtles are not good at swimming in flowing water, and the distribution of soft-shelled turtles is relatively small in areas with turbulent currents.
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Turtle hook put deep water or shallow water.
Answers. 1.Soft-shelled turtle hooks are generally placed in shallow water.
2.Usually, the main line of No. 5 is used with a 1-5 meter anti-bite line, the line is tied to the grass on the shore, and the other end is tied with bait and waiting.
3.This animal is sensitive to temperature, so be sure to check the climate change before fishing.
4.In addition, it has limited activity hours, from dawn to 9 a.m. during the day and from 5 a.m. until dark at night.