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A large and dangerous hydrozoan is the Portuguese man o' war (Physalia physalis), often mistaken for a jellyfish. It possesses long, venomous tentacles that can deliver painful stings to humans and can cause severe allergic reactions or even be life-threatening in some cases. The creature floats on the surface of the ocean with its gas-filled bladder, making it difficult to spot, and its tentacles can extend up to 30 meters long. Though not a true jellyfish, it belongs to the class Hydrozoa and is known for its striking, translucent appearance.
What else can I help you with?
Is a jellyfish a hydrozoan cnidarian?
no
What is the larval stage of a hydrozoan?
planula
Does a Portuguese man-o-war sting?
yes. A Portuguese man-of-war is a large hydrozoan, having an aerial float and long stinging tentacles.
What are examples of cnidaria?
hydrozoan, coral, anemone, jellyfish
What does zooid mean?
one of the distinct individuals forming a colonial animal such as a bryozoan or hydrozoan
Are hydroid hydra jellyfish and portuguese man of war all examples of hydrozoan cnidarian?
yes
What is a large dangerous fish called?
a shark
What are large and dangerous fish called?
A group of large fish is called a hunt
What is a large dangerous fish?
Shark Marlin Tuna Whale Shark Grouper Any large fish can be dangerous to humans.
Are white rhinos dangerous?
Yes, any large wild animal is dangerous if you go into its territory.
Are frilled neck lizards dangerous?
They are large enough to inflict a nasty bite but are not dangerous to man.
Are telescopes dangerous?
Telescopes are not dangerous in normal operation. A large telescope might hurt you if it fell on you.
