A fact from Holothuria edulis appeared on Wikipedia's Main Page in the Did you know column on 6 April 2013 (check views). The text of the entry was as follows:
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"that the pink and black sea cucumber (pictured) is eaten as "bêche-de-mer" in China and Indonesia?"
That's a french name. How many chinese do you think know french ? A lot less than the number of chinese who know english. The chinese certainly do not "eat it as bêche-de-mer". In China it is "eaten as 海参"