Web Lift to Taxa
Complete listing of, and information about, taxa ranging from Archaea to viruses.
Paleobiology Database, The
Provides global, collection-based occurrence and taxonomic data for marine and terrestrial animals and plants of any geological age.
World Species List
Ever-evolving taxonomical database of plants, animals, and microbes.
Introduction to, and celebration of, the diversity of life on our planet through pictures and text. Explore species through categories organized by taxonomy.
Species in Parks
Database of vascular plant and vertebrate animal species within lands owned by the U.S. National Park Service.