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What is a cleaner wrasse?

Quick Answer

A cleaner wrasse is a reef fish that removes parasites and dead skin from larger fish. It works at cleaning stations where many species line up to be serviced.

The Full Story

Cleaner wrasses, such as the blue-streak cleaner wrasse, are famous on coral reefs for their unusual service role. Larger fish visit specific cleaning stations and allow the wrasse to pick off parasites, mucus, and dead tissue. This behavior is a classic example of mutualism, because both the cleaner and the client fish benefit. Scientists have studied cleaner wrasses for their complex social behavior and recognition skills.

Key Facts

1.Known for mutualistic cleaning behavior
2.Common on coral reefs
3.Blue-streak cleaner wrasse is a well-known species

YouTube Angle

Suggested video title for this topic:

"The tiny reef fish that runs an underwater spa"

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