Lanternfish
ExploreFish
Lanternfish
Hygophum
The Lanternfish is a small, deep-sea fish known for its ability to produce light. It uses this light to communicate, attract prey, and confuse predators in the dark depths of the ocean.
Habitat: Deep Sea
Appearance
The Lanternfish is a small, slender fish with large eyes and a silvery, often dark body. Its most striking feature is the intricate patterns of small, glowing photophores along its sides and belly, which emit blue-green light.
KingdomAnimaliaPhylumChordataClassActinopterygiiOrderMyctophiformesFamilyMyctophidaeGenusHygophum
Category
FishRarity
Common
Danger
1/5 · Very low
Snaps
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Interesting facts
Lanternfish are so numerous, they might be the most common fish in the ocean!
Some lanternfish can even flash their lights to startle attackers and escape!
Their tiny bodies are a huge part of the global ocean's food chain, feeding many large animals.
When lanternfish move, their lights twinkle like tiny stars in the dark ocean!
Special abilities
Ability
Light-Up Camouflage
Lanternfish can glow from their belly using bioluminescence that helps them blend into the faint sunlight from above, making them invisible to predators below.
Ability
Deep Dive & Rise
Lanternfish can migrate hundreds of meters between deep waters and the surface because of strong swimming muscles that help them find food and avoid daytime predators.
Ability
Secret Signals
Lanternfish has unique patterns of light organs that help them communicate with other Lanternfish, identifying friends from foes in the dark ocean.
Measurements & details
- Length
- 5-15 cm
- Weight
- 0.001-0.05 kg
- Lifespan
- 1-5 years
- Swim Speed
- 1.5 km/h
- Maximum Depth
- 1000 m
- Water Type
- Saltwater
Diet & Feeding
Lanternfish are tiny predators that eat small plankton and crustaceans floating in the ocean.
Primary Foods
- Copepods
- Krill
- Amphipods
- Small larvae
Foraging Method
- Foraging
Ecological connections
eaten by
Sperm Whale
Physeter macrocephalus
A significant food source for these massive whales.
eaten by
Bluefin Tuna
Thunnus thynnus
Tuna pursue lanternfish during their nocturnal migrations.
eaten by
Humboldt Squid
Dosidicus gigas
Squid are fierce predators of lanternfish in the deep.
hunts
Copepod
Calanus finmarchicus
Lanternfish actively hunt and consume these small crustaceans.
hunts
Antarctic Krill
Euphausia superba
Krill form a major part of the lanternfish diet globally.
Traits
Wildlife
Wildlife encompasses all undomesticated animal and plant life existing in their natural habitats.
Piscivorous
Piscivorous organisms are animals that primarily subsist on a diet of fish.
Deep Sea
Deep sea habitats are characterized by extreme pressure, darkness, and cold temperatures, supporting unique life forms below the sunlit zone.
Aquatic
Aquatic habitats encompass environments where organisms live predominantly in water, including oceans, rivers, lakes, and wetlands.
Migratory
Migratory animals undertake seasonal movements from one region to another, typically in response to changes in climate or food availability.
Glowing
Pertaining to organisms that emit light through bioluminescence or fluorescence.
Nocturnal
Nocturnal animals are primarily active during the nighttime hours, typically resting or sleeping during the day.
Also known as
Lantern FishLantern Fish Species
Collections
Safety
Danger
1/5 · Very low
Lanternfish are not dangerous to humans but should be admired from a distance to protect their habitat.
Frequently Asked Questions
How long is Lanternfish?
5-15 cm
How much does Lanternfish weigh?
0.001-0.05 kg
How long does Lanternfish live?
1-5 years
What does Lanternfish eat?
Lanternfish are tiny predators that eat small plankton and crustaceans floating in the ocean.
How fast can Lanternfish swim?
1.5 km/h
Where is Lanternfish usually found?
Deep Sea
How does Lanternfish hunt?
Foraging
How deep can Lanternfish go?
1000 m
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