Living thing predation pond for giant salamander culture

Abstract

The invention relates to a living thing predation pond for giant salamander culture, which comprises a circular truncated cone-shaped predation pond, the inner wall and the outer wall of the predationpond are both set as arc-shaped slopes for giant salamanders to crawl, and meanwhile, live fishes in the predation pond can be prevented from swimming out; the predation pond comprises a pond body, the diameter in the pond arranged in the pond body is at least one meter, and the internal water level is about one third of the height. The predation pond is composed of the circular truncated cone-shaped pond body, the arc-shaped slopes with low slope toes are arranged inside and outside the predation pond, the giant salamanders can climb in and out conveniently, the water level in the pond is only one third of the height, and therefore food live giant salamanders inside the pond cannot escape and can only move in the predation pond. Movement of live fishes guides the giant salamanders to move during predation, the activity amount of the giant salamanders is increased, the wild nature of the giant salamanders is kept, meanwhile, enough food is kept for normal development of the gonad of the giant salamanders, and the influence on the water quality of the living space of the giant salamanders is avoided through independent arrangement of the predation pond.

Description

technical field [0001] The invention relates to the field of giant salamander breeding, in particular to a living animal predation pond for giant salamander breeding. Background technique [0002] Artificial breeding of giant salamanders is relatively popular, but affected by environmental factors, it is difficult to reproduce naturally under artificial breeding conditions. The problem is that most of the food fed during the artificial breeding process is dead animals, which lack the nutrients to promote the development of the salamander gonads In addition, the breeding salamander eats in an environment that does not require activities, resulting in too little activity, which reduces the wildness of the breeding salamander and is not conducive to gonad development. [0003] At present, the method of feeding live animals is to pour them directly into the breeding pond according to the amount. The breeding salamanders cannot capture all the living animals at the same time, and...

AI Technical Summary

Problems solved by technology

[0002] Artificial breeding of giant salamanders is relatively popular, but affected by environmental factors, it is difficult to reproduce naturally under artificial breeding conditions. The problem is that most of the food fed during the artificial breeding process is dead animals, which lack the nutrients to promote the development of the salamander gonads In addition, the breeding salamander eats in an environment that does not require activities, resulting in too little activity, which reduces the wildness of the breeding salamander and is not conducive to gonad development

[0003] At present, the method of feeding live animals is to pour them directly into the breeding pond according to the amount. The breeding salamanders cannot capture all the living animals at the same time, and the remaining uncaptured living animals enter the breeding pond and can live in a hidden place, which is not easy to be caught. The species of salamanders prey on food, causing some species of salamanders to wait for the next release without reaching the food intake, resulting in dysplasia of the species of salamanders gonads; secondly, there are too many living animals hiding in the breeding pond, and if the time is too long, it will easily affect the water quality in the breeding pond. Affecting the activity environment of species salamanders

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