The life span of the crocodile turtle is about 60-80 years. The shape of this kind of turtle is very similar to crocodile, the head is triangular, the upper and lower jaws of the mouth are hooked, and the bite force is very strong. An animal with stout limbs and webbed toes is a good swimmer. It usually inhabits rivers, lakes and ponds, rarely lives on land, and mostly feeds on various kinds of meat.
The yellow-margined turtle is a relatively common ornamental turtle. It prefers to live in groups. It can survive in an environment of 0-43 ℃. During the day, it usually hides in a quiet place. The tortoise is bold, not afraid of people, and rarely fights with its own kind, usually fed meat, can be fed to it mollusks and insects.
The Brazilian tortoise is native to the Americas. It is the most common ornamental tortoise at the moment. It is more agile and adaptable, but it is more afraid of the cold. It hibernates at 15 degrees Celsius and may freeze to death at 5 degrees Celsius. This kind of tortoise is more active, and if raised with other species, it will also show the characteristics of grabbing food.
The grass turtle is a relatively common species in China. It is a semi-aquatic animal. It inhabits all kinds of fresh water areas. During the day, it will hide in the water. Its temperament is relatively mild. If it encounters an enemy, it will shrink its head, tail, and limbs into its shell. It has a strong hunger tolerance and will not starve to death if it does not eat for several months.
