Sea Firefly
ExploreInvertebrate
Sea Firefly
Vargula hilgendorfii
Sea Fireflies are tiny glowing creatures found in the ocean. They light up the water with their magical glow, creating a beautiful underwater light show.
Habitat: Marine
Appearance
The Sea Firefly is a tiny, translucent crustacean with a bivalved shell, resembling a miniature clam. It typically appears grayish or yellowish, but when disturbed, emits brilliant blue flashes of light, distinguishing it from other small marine life.
KingdomAnimaliaPhylumArthropodaClassOstracodaOrderMyodocopidaFamilyCypridinidaeGenusVargula
Category
InvertebrateRarity
Common
Danger
1/5 · Very low
Snaps
Be the first to snap!
Interesting facts
A Sea Firefly's light comes from mixing two chemicals, just like a tiny natural glow stick!
Some cultures dried Sea Fireflies and crushed them to make a glowing powder!
Their amazing light show can last for several minutes, slowly fading in the dark sea.
These tiny crustaceans glow so brightly, they were used by Japanese soldiers for light!
Special abilities
Ability
Glow Burst Defense
Sea Firefly can create dazzling blue flashes of light because of bioluminescent chemicals that help them startle predators and escape.
Ability
Mate Beacon
Sea Firefly has a unique glowing ability that helps them attract mates in the deep ocean, ensuring reproduction.
Ability
Distraction Display
Sea Firefly can release glowing mucus when threatened, creating a bright cloud that distracts attackers.
Measurements & details
- Size
- 1-4 mm
- Lifespan
- 90-365 days
- Leg Count
- 14
Diet & Feeding
Tiny Sea Fireflies mostly munch on dead plant and animal matter, keeping the seafloor clean.
Primary Foods
- dead algae
- decaying plants
- organic detritus
- small dead animals
Foraging Method
- Scavenging
Ecological connections
eaten by
Japanese Anchovy
Engraulis japonica
A common meal for small filter-feeding fish.
eaten by
Golden Cuttlefish
Sepia esculenta
Small crustaceans are a common food source.
eaten by
Gazami Crab
Portunus trituberculatus
Crabs forage on small invertebrates in the seafloor.
Traits
Wildlife
Wildlife encompasses all undomesticated animal and plant life existing in their natural habitats.
Insectivorous
This trait identifies organisms whose diet primarily consists of insects and other small invertebrates.
Marine
Marine habitats encompass all saltwater environments of the Earth's oceans, supporting an immense diversity of aquatic life.
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
No aliases listed yet.
Collections
Safety
Danger
1/5 · Very low
Enjoy watching Sea Fireflies from a safe distance and never disturb their natural habitat.
Frequently Asked Questions
How big is Sea Firefly?
1-4 mm
How long does Sea Firefly live?
90-365 days
What does Sea Firefly eat?
Tiny Sea Fireflies mostly munch on dead plant and animal matter, keeping the seafloor clean.
Where is Sea Firefly usually found?
Marine
How does Sea Firefly hunt?
Scavenging
How many legs does Sea Firefly have?
14
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