The following is an archived discussion of the DYK nomination of the article below. Please do not modify this page. Subsequent comments should be made on the appropriate discussion page (such as this nomination's talk page, the article's talk page or Wikipedia talk:Did you know), unless there is consensus to re-open the discussion at this page. No further edits should be made to this page.

The result was: promoted by Yoninah ( talk) 22:56, 15 April 2020 (UTC)

Acanthurus olivaceus

Orange band surgeonfish

• ... that the orange band surgeonfish (pictured) can change colour from dark to light almost instantaneously?

• Reviewed: Darmstädter Ferienkurse

5x expanded by Cwmhiraeth ( talk). Self-nominated at 09:03, 13 April 2020 (UTC).

• Nominated within seven days of expansion and meets the length guidelines. QPQ has been done. Article is neutral, reliably sourced and not a copyvio. Hooks is intriguing, short and neutral. Image is appropriately licenced. GTG MWright96 (talk) 16:29, 13 April 2020 (UTC)