Everyone's part of a family in a or a race or ethnic group by of birth, And we're all in the subspecies we call Homo sapiens, the only known one on Earth; We're in the species sapiens, which is in the genus Homo, in the family we call Hominidae, And in the suborder with the apes and the monkeys, and all the human family. It is so biodiverse, and so homogeneous, To realize how we are, it doesn't take a genius; So classes 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 placental infraclass, dogs and mice and other non- pouched live-bearing critters that bear furs. Along with the marsupials, we're in the therian subclass, and, echidnas and platypi, In the class of Mammalia -- the kangaroos and wombats to the dolphins, and hippopotami. And still, our genes are shared if you think about the in the tetrapod infraphylum, With and reptiles, and such birds as the chickens, or the cuckoos in the old asylum; If you include the fish, we're in the subphylum, and, along acorn worms, we are chordates, And that's just one of the phyla in the kingdom, along with molluscs, and coelenterates. It is so biodiverse, and so homogeneous, To realize how we are, it doesn't take a genius; With each and division, and precision, It's so biodiverse . . . are we? And besides that giant of the arthropods and brachiopods, and annelids, or segmented worms, And flatworms, bryozoans, tardigrades, onychophorans, and echinoderms, are other living kingdoms, with the fungi and such plants as moss, sundews, ferns, magnolias, and beans, Not to mention the two of the protists and prokaryotes, such as algae, and blue-greens. And even simpler and more yet are the viruses, such as the cold and HIV, And yet than those are little entities called viroids, specks much too infinitesimal to And simplest of them all are the prions, are little more than fleeting of simple DNA, Little reproductive formed from self-replicating patterns that from some old, primordial clay. It is so biodiverse, and so homogeneous, To how alike we are, it doesn't take a genius; One sure: we're the solution To of evolution, so biodiverse, and we rule!