I have been wondering for a long time what everyone's favorite geological age was, based on fauna among other things. I personally prefer the Cambrian, as it is the oldest period of trilobites, qnd it contains some of the most intruiging lifeforms ever known (Wiwaxia, Anomalocaris, Opabina, etc.). What is your opinion? Cast your votes in the poll and give your reasoning for your choice! Cannot wait to see what you have to say!