An interoperable network of databases and information technology tools providing free and open access to biodiversity data.

Online database of plant and vertebrate animal species reported to occur within lands managed by the U.S. National Park Service.

An online, open-access, globally-distributed network of systematic, ecological, and environmental information systems. Collectively, these systems operate as a dynamic, global digital atlas to communicate biological information about the world's oceans.

The World Conservation Monitoring Center Database holds information on threatened animal and plant species and others of conservation concern.