While Wikipedia, Wikimedia Commons (a free to use library of images, music, videos and photographs), and online dictionary Wiktionary are arguably quite well known, other Wikimedia projects such as Wikibooks (free to use textbooks, guides and manuals), Wikiquote (notable quotations, proverbs and slogans), and Wikispecies (a species database) are less familiar to me. I set out to learn more! Thing 10 calls for an exploration of …