It has long venomous spines which can cause painful wounds.

The wound caused by its venomous spine can be painful, but is non-fatal.

Uniquely within its family, it lacks a venomous stinging spine.

The tail also has no venomous stinging spine, unlike other members of the family.

They are both known for their inconspicuous, venomous spines.

The caterpillar is regarded as a dangerous insect because of its venomous spines.

This is likely due to the effectiveness of their venomous spines.

This species has venomous spines that can pose a danger to humans.

The fry is transparent and has 13 venomous spines on the spine.

There is little danger from a Lionfish to yourself, so long as you keep your fingers clear of the venomous spines.