【STEM科普動畫】Ask The StoryBots《問問故事機器人》主角由5個性格各異，生活在電腦里的機器人精彩演繹，充滿笑料 P8 - S02E03

The Storybots explore the vast diversity of animal life to answer how many types of animals exist. By consulting a biologist, they learn about taxonomy and the fundamental distinction between vertebrates and invertebrates, discovering that while millions of species have been identified, many more remain to be found.