Ungulates account for the vast majority of large herbivores currently on earth. Their influence stretches across nearly every biome, and their indigenous range includes all zoogeographic regions except Antarctica. With human help, ungulates have expanded into nearly every corner of the globe: "Ungulates of the World" indeed! The current species list (below) aligns tightly with that published by Wilson and Reeder (2005). Since species-concepts are flexible, some species recognized by other authors may not be listed here. Detailed fact sheets for individual species can be accessed by clicking on the linked species names.