Where does this come from, and can I check it?

Larger fish queue up peacefully to have parasites nibbled away. The figure is taken from Monterey Bay Aquarium, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.

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Yes. It sits on the Animals shelf, one of 1,090 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.

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The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.

Mondo Knows Facts

Bluestreak cleaner wrasses operate coral reef cleaning stations

Larger fish queue up peacefully to have parasites nibbled away.

Cleaner wrasses establish fixed locations on coral reefs where predatory fish visit for parasite removal services. The small wrasse picks ectoparasites and dead skin safely off client fish gills and scales, establishing mutualistic trust across reef communities.

Bluestreak Cleaner Wrasses (Labroides dimidiatus) (8473254957) — Bernard DUPONT from FRANCE · CC BY-SA 2.0 · licence · source

Where this comes from

Monterey Bay Aquarium

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Tags: cleaner-wrasse, ocean, symbiosis

Bluestreak cleaner wrasses operate coral reef cleaning stations: the short answers

Where does this come from, and can I check it?: Larger fish queue up peacefully to have parasites nibbled away. The figure is taken from Monterey Bay Aquarium, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
Is this really a animals fact?: Yes. It sits on the Animals shelf, one of 1,090 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.
What else can I read about it?: The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.