Everyone's part of a family in a tribe or a or ethnic group by of birth, And we're all in the subspecies we call sapiens sapiens, the only surviving one on Earth; in the species Homo sapiens, which is in the genus Homo, in the that we call Hominidae, And in the anthropoid suborder the apes and the monkeys, and also all the family. It is so biodiverse, and so homogeneous, To how alike we are, it doesn't take a genius; So many and phyla, From to Homo to Hyla, so biodiverse, and we're not. And we're in the primate order, if you all the lemurs, the sifakas, and the tarsiers, And the infraclass, with dogs and mice and other non- pouched little critters that bear furs. Along the marsupials, we're in the therian subclass, and, along with and platypi, In the class of Mammalia -- from the kangaroos and to the dolphins, and hippopotami. And still, our genes are relatively if you think about the in the tetrapod infraphylum, With and reptiles, and such birds as the chickens, or the in the old insane asylum; If you the fish, we're in the vertebrate subphylum, and, along acorn worms, we are chordates, And that's just one of the phyla in the animal kingdom, along molluscs, and coelenterates. It is so biodiverse, and so homogeneous, To realize how alike we are, it doesn't a genius; With order and division, and precision, It's so biodiverse . . . are we? And that giant kingdom of the arthropods and brachiopods, and annelids, or segmented worms, And flatworms, bryozoans, tardigrades, onychophorans, and echinoderms, There are other kingdoms, with the fungi and such plants as moss, sundews, ferns, magnolias, and beans, Not to mention the two kingdoms of the protists and prokaryotes, as algae, and blue-greens. And simpler and more biodiverse yet are the viruses, such as the cold and HIV, And simpler yet than those are little entities viroids, specks too infinitesimal to see; And of them all are the prions, which are little more than strands of simple DNA, Little reproductive strains formed from self-replicating that started from old, primordial clay. It is so biodiverse, and so homogeneous, To realize how alike we are, it doesn't a genius; One sure: we're the solution To of evolution, so biodiverse, and we rule!