Provides information on this formal partnership of federal, state, and local government agencies, individuals and groups that manage invasive species.
Describes invasive microorganisms, invertebrates, fish, birds, reptiles, amphibians, mammals and plants, including their biology, ecology, geography, and eradication and control. Information from experts on biological invasion.
Images and information about insects, weeds, diseases, biological control agents, and other invasive or exotic organisms.
The mission of the U.S. Fish and Wildlife Service is working with others to conserve, protect, and enhance fish and wildlife and their habitats for the continuing benefit of the American people.
From the U.S. Department of the Interior. A comprehensive, online information system that facilitates access to and exchange of invasive species data and resources by researchers, scientists, and concerned citizens.