1, when someone reaches for it, he has a shrinking stress reaction and runs away.
2. Healthy turtles can swim freely.
The turtle's eyes are either swollen or can't be opened.
4, turtle nostrils are not blocked and other symptoms.
5. The tortoise shell is even and complete, without shell or shell, and the tortoise shell is hard but not soft.
The above can basically observe whether the tortoise is healthy or not.
Turtles are characterized by a very strong shell. When attacked, turtles can retract their heads, tails and limbs into their shells (except turtles and snapping turtles). Most sea turtles are carnivores, feeding on worms, snails, shrimp and small fish, as well as stems and leaves of plants.
Extended data:
Precautions:
Distribution: China turtles are distributed in Hebei, Jiangsu, Zhejiang, Anhui, Fujian, Jiangxi, Shandong, Henan, Hubei, Hunan, Hong Kong, Guangdong, Guangxi, Sichuan, Guizhou, Yunnan, Shaanxi, Gansu and Taiwan Province provinces. Foreign countries are distributed in Japan and South Korea.
Feeding requirements: Nutrients needed by soft-shelled turtle are mainly protein, fat, carbohydrates, inorganic salts and vitamins.
Turtles were listed in the List of Terrestrial Wild Animals with National Key Protection or Important Economic and Scientific Research Value issued by the State Forestry Administration of China on August 1 2000.
Note: Illegal killing of wild animals protected by the state will be punished by criminal law.