No. 1144 of 1,402
Marbled cone
Conus marmoreus
Cone snails & octopuses📌 Stings
Danger to people: SeriousA bite or sting needs a doctor. Deaths are very rare.Marbled cone belongs to the group: Cone snails & octopuses. It lives in: The oceans.2
Venom power
Stings
Venom comes out through a stinger.
How dangerous is it to people?
Danger to people: SeriousA bite or sting needs a doctor. Deaths are very rare.🚑 If it bites or stings
- Pressure immobilisation: wrap a firm elastic bandage over the bite and then up the whole limb, splint it, and keep the person completely still until help arrives.
- A blue-ringed octopus or cone snail can stop a person breathing while they are still awake: call for help and be ready to give rescue breaths until the ambulance takes over.
Always call your emergency number first (112, 000, 911). This is general first aid guidance, not medical advice. First aid basics
⛑️ Stay safe
- Never touch, catch or tease a wild animal, even a small one, and even if it looks asleep or dead.
- Give it space. If you meet one, stay calm, step back slowly and let it go its own way.
- If one bites or stings you: stay calm, keep still, call your emergency number (112, 000, 911) or get to a hospital fast. Remember what it looked like, a photo helps.
It is not out to get you. It uses its venom to catch food or to protect itself, and it would much rather hide. More about staying safe
Where in the world?
How big is it?
How long is it?
🧱as long as 3 toy building bricks in a row🐌slower than a garden snail
How big is Marbled cone compared to YOU?
Just maths in your browser. Nothing is saved or sent anywhere.
How fast is it?
Marbled cone about 0.01 km/h (0.01 mph)
A garden snail about 0.05 km/h (0.03 mph)
A tortoise about 0.3 km/h (0.19 mph)
A person walking about 5 km/h (3.1 mph)
A kid on a bike about 12 km/h (7.5 mph)
Where the facts come from
- Conus marmoreus (iNaturalist): names and classification.
- Venom Wiki: the danger level, the typical size and the speed guess are our own. See how we work them out: How we rate danger.
Every fact on this page has a number that points to its source. If we got something wrong, sorry, we are animal fans, not a science journal. Tell us at [email protected] and we will fix it.
The spider is hungry! Venom Wiki is a dad's project for his animal-loving kids, free with no ads and no trackers. Grown-ups can drop a snack in the basket to help keep it online.Feed the spider
Geography cone
Greater blue-ringed octopus
Southern blue-ringed octopus
Blue sea dragon
Common octopus
Giant Pacific octopus
Australian box jellyfish
Japanese pufferfish
Hawksbill sea turtle
Irukandji jellyfish
Reef stonefish
Crown-of-thorns starfish