ExploreFish

Cleaner Fish

Labroides dimidiatus

Cleaner fish are helpful underwater friends that clean other fish by eating parasites and dead skin. They have special jobs in keeping fish healthy and happy in the ocean.

Habitat: Marine

Appearance

The Cleaner Fish has a slender, torpedo-shaped body with a vibrant blue-purple front and a distinct black stripe running from its snout to its tail. Its tail fin is typically clear or yellowish, making it easily recognizable on the reef.

KingdomAnimaliaPhylumChordataClassTeleosteiOrderPerciformesFamilyLabridaeGenusLabroides
Cleaner Fish
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Cleaner Fish

Category

Fish

Rarity

Common

Danger

1/5 · Very low

Snaps

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Interesting facts

A single cleaner fish can inspect and clean over 2,000 "client" fish daily!

Other fish recognize their unique 'dance' and line up patiently for a good clean.

They clean inside the mouths of sharks and giant groupers without being eaten!

They even eat tiny parasites, dead skin, and mucus right off other fish!

Special abilities

Ability

Parasite Picker

Cleaner Fish can remove harmful parasites from other fish because they have specialized mouths and a unique feeding strategy.

Ability

Trust Builder

Cleaner Fish has a distinctive 'dance' that helps them signal their cleaning intentions to much larger, predatory fish clients.

Ability

Immunity Shield

Cleaner Fish can eat parasites and dead skin from other fish without getting sick because they are adapted to consume these items safely.

Measurements & details

Length
5-14 cm
Weight
0.005-0.02 kg
Lifespan
2-4 years
Swim Speed
1.5 km/h
Maximum Depth
40 m
Water Type
Saltwater

Diet & Feeding

They eat tiny parasites, dead skin, and mucus from other fish, providing a helpful cleaning service.

Primary Foods

  • fish parasites
  • dead skin
  • fish mucus

Foraging Method

  • Foraging

Ecological connections

symbiotic with

Convict Tang

Acanthurus triostegus

receives parasite removal

symbiotic with

Brown-marbled Grouper

Epinephelus fuscoguttatus

receives parasite removal

symbiotic with

Emperor Angelfish

Pomacanthus imperator

receives parasite removal

Traits

Also known as

Labroides

Collections

Safety

Danger

1/5 · Very low

Watch cleaner fish from a safe distance and never disturb them while they work.

Frequently Asked Questions

How long is Cleaner Fish?

5-14 cm

How much does Cleaner Fish weigh?

0.005-0.02 kg

How long does Cleaner Fish live?

2-4 years

What does Cleaner Fish eat?

They eat tiny parasites, dead skin, and mucus from other fish, providing a helpful cleaning service.

How fast can Cleaner Fish swim?

1.5 km/h

Where is Cleaner Fish usually found?

Marine

How does Cleaner Fish hunt?

Foraging

How deep can Cleaner Fish go?

40 m

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