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Why do lizards lose their tails? Can they regenerate after losing their tails?

Hank Schrader
2020-11-17 04:31:33
Lizards cut off their tails because their tails have a very special structure, and there are some tail-cutting points on them. When confronted with emergencies, such as being attacked by natural enemies, they will cut off their tails by contracting and squeezing their tail muscles. Their severed tails still have some nerve distribution, which can move for a while and attract the attention of natural enemies. This will give them time to escape. However, lizards generally do not cut off their tails easily, because it takes a long time for them to regenerate.
Why do lizards lose their tails? Can they regenerate after losing their tails?

1. Why do lizards break

their tails? Lizards are reptiles, which contain many species and are a general term for a class of animals. This group of animals have some common characteristics, in addition to breathing and reproduction methods are basically the same, they also have some ability to protect themselves is the same, including tail cutting is one of their ways of self-defense. Lizards cut off their tails because their tail structure is different from that of other animals. There are some tail cutting points on their tails. When lizards encounter emergencies, such as attacks from natural enemies, they will automatically cut off their tails by contracting and squeezing their tail muscles.

At this point, although the lizard's tail has been broken, there are still some nerves in the tail that have some activity, so their tail can move for a while, thus attracting the attention of natural enemies and giving them time to escape. It can be seen that tail-cutting is an important means for lizards to protect themselves, which is of great significance to them. Of course, they will not easily cut off their tails, only when their lives are at stake.

2. Can lizards regenerate

after cutting their tails? As mentioned above, lizards have the ability to cut their tails, which is an effective measure for them to protect themselves. Moreover, a lizard's broken tail can grow back. However, lizards do not easily break their tails, because their tails can regenerate, but it takes a long time, and generally can not be restored to the same as before. Normally, it takes a lizard a month or even several months to regenerate its tail.

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