Everyone's part of a family in a tribe or a race or ethnic by of birth, And all in the subspecies we call Homo sapiens sapiens, the only known one on Earth; We're in the Homo sapiens, which is in the genus Homo, in the that we call Hominidae, And in the suborder with the apes and the monkeys, and also all the family. It is so biodiverse, and so homogeneous, To realize how alike we are, it doesn't a genius; So classes and phyla, From Amoeba to to Hyla, so biodiverse, and we're not. And we're in the order, if you include all the lemurs, the sifakas, and the tarsiers, And the placental infraclass, with dogs and and other non- pouched live-bearing little critters bear furs. Along the marsupials, we're in the therian subclass, and, along with and platypi, In the class of -- from the kangaroos and wombats to the dolphins, and hippopotami. And still, our genes are relatively shared if you about the classes in the infraphylum, amphibians 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 one of the phyla in the animal kingdom, along with molluscs, and coelenterates. It is so biodiverse, and so homogeneous, To how alike we are, it doesn't take a genius; With each and division, and precision, It's so . . . what are we? And besides that giant of the arthropods and brachiopods, and annelids, or else worms, And flatworms, bryozoans, tardigrades, onychophorans, and echinoderms, There are other living kingdoms, 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 common and HIV, And simpler yet those are little entities called viroids, specks too infinitesimal to see; And simplest of all are the prions, which are little more than strands of simple DNA, Little reproductive strains from self-replicating patterns started from some old, primordial clay. It is so biodiverse, and so homogeneous, To realize how we are, it doesn't take a genius; One thing's sure: the solution To of evolution, so biodiverse, and we rule!