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) 09:44, 20 July 2020 (UTC)
... that the sea urchin Abatus cordatus broods its young for nine months in pockets on its upper surface? Source: "Ils sont émis au niveau des gonopores et tombent directement dans les cavités incubatrices" and "Au bout de presque 9 mois, les juvéniles (plusieurs dizaines par poche) sont libérés directement sur le fond, à côté de leur mère"