Deep-Sea Crab
ExploreInvertebrate
Deep-Sea Crab
Geryon
Meet the Deep-Sea Crab, a fascinating creature that lives in the mysterious depths of the ocean. With its long, spindly legs and unique adaptations, this crab is perfectly suited for life in the dark, cold waters of the deep sea.
Habitat: Deep Sea
Appearance
The Deep-Sea Crab has a robust, oval-shaped carapace, often colored pale orange, red, or cream. Its long, slender legs and prominent pincers are adapted for navigating the dark, rocky ocean floor, making it distinct from shallow-water species.
KingdomAnimaliaPhylumArthropodaClassMalacostracaOrderDecapodaFamilyGeryonidaeGenusGeryon
Category
InvertebrateRarity
Common
Danger
1/5 · Very low
Snaps
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Interesting facts
Deep-sea crabs can go for a very long time without eating, thanks to slow metabolism.
Some deep-sea crabs have fluffy 'fur' made of bacteria that they 'farm' for food!
When they molt, deep-sea crabs leave behind a perfect ghost-like shell of themselves.
Wow! Their eyes are often tiny or missing because there's no sunlight to see by.
Special abilities
Ability
Pressure Shield
Deep-Sea Crabs have a unique body structure that helps them survive immense pressure, allowing them to live thousands of meters deep.
Ability
Cold Blooded
Deep-Sea Crabs have a very slow metabolism that helps them thrive in the freezing cold waters of the deep ocean.
Ability
Dark Seeker
Deep-Sea Crabs have highly sensitive chemoreceptors to find food and avoid danger in complete darkness.
Measurements & details
- Length
- 10-25 cm
- Weight
- 0.5-2.5 kg
- Lifespan
- 20-50 years
- Maximum Depth
- 5000 m
- Water Type
- Saltwater
Diet & Feeding
Deep-sea crabs are hungry scavengers and hunters, feasting on anything they can find on the dark seafloor!
Primary Foods
- Marine detritus
- Dead animals (carrion)
- Smaller invertebrates
- Polychaete worms
- Bivalves
Foraging Method
- Scavenging
Ecological connections
eaten by
North Pacific Bigfin Octopus
Graneledone boreopacifica
Preys on crabs on the seafloor.
eaten by
Greenland Shark
Somniosus microcephalus
One of the largest deep-sea predators.
hunts
Deep-sea Brittle Star
Ophiacantha bidentata
Opportunistically preys on smaller invertebrates.
Traits
Wildlife
Wildlife encompasses all undomesticated animal and plant life existing in their natural habitats.
Scavenger
Scavengers consume dead organic matter, helping to decompose carcasses and other waste in the ecosystem.
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.
Armored
Armored describes animals protected by a hard, external covering or shell for defense.
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.
Nocturnal
Nocturnal animals are primarily active during the nighttime hours, typically resting or sleeping during the day.
Also known as
No aliases listed yet.
Collections
Safety
Danger
1/5 · Very low
Deep-Sea Crabs are not encountered by people and pose no danger to children.
Frequently Asked Questions
How long is Deep-Sea Crab?
10-25 cm
How much does Deep-Sea Crab weigh?
0.5-2.5 kg
How long does Deep-Sea Crab live?
20-50 years
What does Deep-Sea Crab eat?
Deep-sea crabs are hungry scavengers and hunters, feasting on anything they can find on the dark seafloor!
Where is Deep-Sea Crab usually found?
Deep Sea
How does Deep-Sea Crab hunt?
Scavenging
How deep can Deep-Sea Crab go?
5000 m
What kind of water does Deep-Sea Crab live in?
Saltwater
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