`  == References ==  I've started providing references. * Terms I tagged ``dubious`` may be deleted, as far as I am concerned. But do pay attention to the information I've added here and there in remark tags. * Terms I tagged ``citation needed`` I hope other editors will be able to find a source for. I ask other editors to refrain from deleting them for at least a month, and preferably actively help out in finding sources.     Would you say  http://www.britishbirdlovers.co.uk/articles/collective-nouns-for-birds.html is a reliable source? I doubt it.  The terms sourced from The Free Dictionary are from the Book of St. Albans (attributed to Dame Juliana Barnes, 1486). This site also brings them, and adds ``Many of these are fanciful or humorous terms which probably never had any real currency. (Taken from the Concise Oxford Dictionary)``. Do you think these terms belong in this article?   `