only very dangerous to small fish,

Also a threat to humans, the spines on its dorsal fin are highly venomous.

When encountering an enemy, it sprints to the opponent sideways with dorsal fin spines.

The spines of the fins have poison glands, which can cause severe pain after being stabbed, and in severe cases, breathing difficulties and even fainting.

After a quarter of an hour,

The Virtual Mixed Reality Assistant of Square Anchor Station said:

The second drill is attacked by alien embroidered ridges like crabs:

The Embroidered Ridge Crab is the most poisonous crab known,

Some of them contain pufferfish poison,

Some contain paralytic shellfish poison,

Some contain sea anemone poison,

The toxins in an adult embroidered ridged crab can poison 45,000 young mice,

After a quarter of an hour,

The Virtual Mixed Reality Assistant of Square Anchor Station said:

The third drill is attacked by aliens such as finger anemones: