Nautilus
ExploreAnimal
Nautilus
Nautilus
The Nautilus is a fascinating sea creature that lives in a beautiful spiral shell. It uses jet propulsion to move through the ocean and has been around for millions of years.
Habitat: Deep Sea
Appearance
The Nautilus has a striking spiral shell, often white with orange or brown zebra-like stripes. Its head features many small, retractable tentacles and two simple, pinhole eyes, distinct from other shelled cephalopods.
KingdomAnimaliaPhylumMolluscaClassCephalopodaOrderNautilidaFamilyNautilidaeGenusNautilus
Category
AnimalRarity
Rare
Danger
2/5 · Low
Snaps
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Interesting facts
A nautilus has up to 90 tentacles, but none have suction cups like an octopus!
Its shell is so strong it can withstand crushing pressures from the deep ocean!
Nautilus eyes are simple pinholes, like an ancient camera, not complex lenses!
They don't make ink like squids or octopuses; their shell is their only defense!
Special abilities
Ability
Buoyancy Master
Nautilus can fill internal shell chambers with gas to float or water to sink, controlling its depth perfectly.
Ability
Jet-Powered Navigator
Nautilus can squirt water from a funnel for quick bursts of jet propulsion, helping it escape danger or move.
Ability
Deep-Sea Sniffer
Nautilus has over 90 tentacles with chemosensory abilities to detect food, even in the dark ocean depths.
Ability
Living Armor
Nautilus has a strong, calcified shell that provides excellent protection from most predators in its habitat.
Measurements & details
- Average Length
- 20 cm
- Average Weight
- 1.5 kg
- Lifespan
- 15 years
- Depth Range
- 100-700
Diet & Feeding
Nautiluses are scavengers and predators of small ocean creatures, dining on what they find.
Primary Foods
- Small crabs
- Hermit crabs
- Dead fish
- Shrimp
Foraging Method
- Scavenging
Ecological connections
eaten by
Oceanic Whitetip Shark
Carcharhinus longimanus
A known predator of deep-sea cephalopods.
eaten by
Common Octopus
Octopus vulgaris
Octopuses sometimes prey on nautiluses.
eats
Flower Crab
Portunus pelagicus
Nautilus scavenges on dead or weak crabs.
eats
Pacific White Shrimp
Litopenaeus vannamei
A common food source for the nautilus.
Traits
Wildlife
Wildlife encompasses all undomesticated animal and plant life existing in their natural habitats.
Ancient Lineage
This trait signifies organisms belonging to a very old evolutionary group with ancestors dating back millions of years.
Deep Sea
Deep sea habitats are characterized by extreme pressure, darkness, and cold temperatures, supporting unique life forms below the sunlit zone.
Longevous
This trait characterizes organisms with an exceptionally long lifespan compared to others of their kind.
Carnivorous
This trait identifies organisms whose diet consists entirely or primarily of animal tissue.
Regenerative
Regenerative organisms possess the ability to regrow lost or damaged body parts, tissues, or organs.
Marine
Marine habitats encompass all saltwater environments of the Earth's oceans, supporting an immense diversity of aquatic life.
Nocturnal
Nocturnal animals are primarily active during the nighttime hours, typically resting or sleeping during the day.
Also known as
Chambered Nautilus
Collections
Safety
Danger
2/5 · Low
If you ever see a Nautilus, admire it from a distance as they are delicate creatures.
Frequently Asked Questions
How long is Nautilus?
20 cm
How much does Nautilus weigh?
1.5 kg
How long does Nautilus live?
15 years
What does Nautilus eat?
Nautiluses are scavengers and predators of small ocean creatures, dining on what they find.
Where is Nautilus usually found?
Deep Sea
How does Nautilus hunt?
Scavenging
How deep can Nautilus go?
100-700
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