A variety of animals and plants are depicted as a sample of the biodiversity found on Earth. Each plant and animal in this piece is an important species to our understanding of evolution and biodiversity: ranging from cabbage diversity, to dog evolution, to wolves, to African fish speciation. Multiple references were used for each plant and animal; some used 3d models as a base to the drawing while others were drawn entirely ‘by-hand’ (albeit on a pressure sensitive computer tablet).