Template:Did you know nominations/Diadema savignyi
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- The following discussion 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 Gilderien Chat|What I've done 00:43, 25 November 2013 (UTC)
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Diadema savignyi
[edit]- ... that the long-spined sea urchin (pictured) reacts to a shadow falling on it by angling its spines towards the possible predator?
- Reviewed: Emil Fuchs (artist)
Created by Cwmhiraeth (talk). Self nominated at 11:32, 24 November 2013 (UTC).