What are the animals with thorns on their bodies?

There are many kinds of spiny animals, here are some of the common ones:

1. Hedgehog: A hedgehog is a small mammal with sharp spines that can be used for self-defense.

2. Sea urchin: Sea urchin is a kind of marine creature whose body is covered with hard spines to protect itself.

3. Spiny shark: Spiny shark is a marine fish with many sharp fin spines and tail spines, which can be used for attack or self-defense.

4. Scorpion: Scorpion is an arthropod with many sharp stingers that can be used for prey or self-defense.

5. Wasps: Wasps are insects with sharp stingers and venom sacs that can be used to attack or defend themselves.

In addition to those listed above, there are also other spiny animals, such as agouti, poison dart frogs, etc.

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