Characteristics of turtles (detailed introduction)

Turtles are a type of reptile, belonging to the order Turtles. Here are some key features about turtles:

1. Appearance features:

Shell: The main characteristic of turtles is their hard shell, which is their body's protective armor. The shell is usually round or oval and consists of a carapace (back shell) and a plastron (ventral shell).

Limbs: Turtles have limbs, usually claw-like, suitable for walking on land. Some species of turtles have webbed limbs, suitable for swimming in water.

2. Eating habits:

Food habits: The food habits of turtles vary depending on the species. They are generally omnivorous, eating grass, leaves, aquatic plants, aquatic animals and insects.

3. Life span:

Long lifespan: Turtles are long-lived animals, with some large species living for hundreds of years.

4. Habitat:

Land and Water: Turtles usually live near water, but some species also live in dry areas, such as deserts or grasslands.

5. Activities and living habits:

Hibernation: Some turtles hibernate during the cold winter months, while other tropical species do not require hibernation.

Reclusiveness: Turtles will often retract their limbs and head into their shell to protect themselves when threatened.

6. Special species:

Turtle: Turtle is a type of turtle that lives in the ocean and needs to go ashore to lay eggs. It is one of the endangered species in the world.

Tortoises: Tortoises are turtles that mainly live on land.

7. Reproduction and protection:

Reproduction: Turtles are oviparous animals. Most species of turtles do not raise their young after laying eggs. The young turtles need to survive alone.

Conservation: Due to human activities, habitat loss and illegal fishing, many turtle species are facing the threat of extinction, and large-scale turtle conservation activities have been launched around the world.

Overall, turtles are a very ancient group of animals whose characteristics include longevity, diverse habitats, varied feeding habits, and protective instincts against external threats. However, due to the impact of human activities, many turtle populations are facing serious threats to their survival, so protecting turtles has become a top priority.

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