What is the performance of turtle shell?

Shelling a turtle is an act of self-protection. When the tortoise feels that its safety is threatened, it will shell to escape the danger. The shell of a tortoise consists of a carapace and an abdominal carapace, which are connected by ligaments at the joint. When the tortoise shell, it will take the initiative to disconnect these ligaments, so that the carapace is separated from the abdominal carapace.

After shelling, the turtle's back and abdomen will be exposed, which makes it very fragile. But the tortoise won't lose his life because of this. They have the ability to repair themselves. A turtle will form a new shell at the wound after shelling, which may take some time. The new carapace will gradually harden and eventually return to its previous protective state.

It should be noted that the shelling of turtles is an extreme self-protection behavior, and turtles will not choose to shell easily. Usually, turtles try to protect themselves by avoiding and shrinking their heads and necks. Shelling is the last resort of turtles, and it will only be taken when faced with inevitable danger.