http://theconversation.edu.au/explainer-what-is-biological-classification-10691 -- _________________ Jim Croft ~ jim.croft at gmail.com ~ +61-2-62509499 ~ http://about.me/jrc 'Without the freedom to criticize, there is no true praise. - Pierre Beaumarchais 'Whenever you find yourself on the side of the majority, it's time to pause and reflect.' - Mark Twain 'A civilized society is one which tolerates eccentricity to the point of doubtful sanity.' - Robert Frost