Most starfish are not poisonous to humans. However, some species, like the crown-of-thorns starfish, can pose a threat.
According to provided information:
- Most starfish are not poisonous. They lack the ability to bite or sting, making them generally harmless to humans.
- Crown-of-thorns starfish: This particular species is venomous. If its spines pierce the skin, it can inject venom.
| Starfish Type | Poisonous? | Threat to Humans? |
|---|---|---|
| Most Starfish | No | No biting or stinging abilities. |
| Crown-of-thorns Starfish | Yes | Venomous spines can cause injury if they pierce skin. |
