ExploreFish

bluestreak cleaner wrasse

Labroides dimidiatus

The bluestreak cleaner wrasse is a colorful fish that helps keep other fish clean by eating their parasites. They are friendly and often found in coral reefs, making them important helpers in the ocean.

Habitat: Coral reefs

Appearance

The bluestreak cleaner wrasse has a slender body with a brilliant electric blue stripe running from its snout to its tail. Below this striking line, its body is dark black, fading to a white or yellowish belly, making it easily recognizable on coral reefs.

KingdomAnimaliaPhylumChordataClassActinopterygiiOrderPerciformesFamilyLabridaeGenusLabroides
bluestreak cleaner wrasse
social trait badgecolorful trait badgesymbiotic trait badgecarnivorous trait badge
bluestreak cleaner wrasse

Category

Fish

Rarity

Common

Danger

1/5 · Very low

Snaps

Be the first to snap!

Interesting facts

Even big, scary predators wait patiently for the wrasse to clean them!

Some sneaky fish pretend to be them, then take a bite out of unsuspecting clients!

These tiny fish bravely clean inside the mouths and gills of giant clients!

They run 'cleaning stations' where other reef fish line up for service!

Special abilities

Ability

Parasite Picker

Bluestreak cleaner wrasse can safely remove tiny parasites and dead skin from larger fish because it has specialized mouthparts and a trusting relationship with clients.

Ability

Reef Doctor

Bluestreak cleaner wrasse performs a special 'waving dance' that helps them signal to other fish that their cleaning station is open for business!

Ability

Gender Bender

Bluestreak cleaner wrasse can change its sex from female to male, which helps maintain social structure when the dominant male is gone.

Measurements & details

Length
10-14 cm
Weight
0.005-0.015 kg
Lifespan
2-4 years
Swim Speed
8 km/h
Maximum Depth
40 m
Water Type
Saltwater

Diet & Feeding

These helpful fish eat tiny parasites and dead skin that they carefully pick off other reef fish.

Primary Foods

  • ectoparasites
  • dead skin
  • mucus

Foraging Method

  • Foraging

Ecological connections

symbiotic with

Convict tang

Acanthurus triostegus

Removes parasites from its skin.

symbiotic with

Grey reef shark

Carcharhinus amblyrhynchos

Brave wrasse cleans this large predator.

parasitizes

False cleanerfish

Aspidontus taeniatus

Mimics the wrasse to bite unsuspecting fish.

symbiotic with

Lionfish

Pterois volitans

Even venomous fish get cleaned.

Traits

Also known as

No aliases listed yet.

Collections

Safety

Danger

1/5 · Very low

Always watch fish from a distance and don't try to touch them in the water.

Frequently Asked Questions

How long is bluestreak cleaner wrasse?

10-14 cm

How much does bluestreak cleaner wrasse weigh?

0.005-0.015 kg

How long does bluestreak cleaner wrasse live?

2-4 years

What does bluestreak cleaner wrasse eat?

These helpful fish eat tiny parasites and dead skin that they carefully pick off other reef fish.

How fast can bluestreak cleaner wrasse swim?

8 km/h

Where is bluestreak cleaner wrasse usually found?

Coral reefs

How does bluestreak cleaner wrasse hunt?

Foraging

How deep can bluestreak cleaner wrasse go?

40 m

Snap Map

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Where to spot

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