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Oct 19, 2023 · Learn what invasive species are, how they harm the environment and the economy, and how they are introduced and controlled. Explore examples of invasive species, such as lionfish, zebra mussels, and Burmese pythons.
An invasive species is an introduced species that harms its new environment. Invasive species adversely affect habitats and bioregions , causing ecological, environmental, and/or economic damage. The term can also be used for native species that become harmful to their native environment after human alterations to its food web .
Learn what invasive species are, how they spread, and why they are harmful to the environment and human health. Find official and standardized terminology, resource search, and species profiles on this website.
A searchable overview of all invasive species profiles on the web site, with common and scientific names. Learn about the impacts, distribution, and management of invasive species in the U.S. and worldwide.
Common NameScientific NameAfrican swine fever virus (Alonso et al.Apis mellifera scutellata Lepeletier ...Dioscorea bulbifera L. (ITIS)Phytophthora × alni (Brasier & S.A. Kirk) ...An invasive species can be any kind of living organism—an amphibian (like the cane toad), plant, insect, fish, fungus, bacteria, or even an organism’s seeds or eggs—that is not native to an ecosystem and causes harm. They can harm the environment, the economy, or even human health.
May 13, 2024 · Learn what invasive species are, how they affect ecosystems and human activities, and why they are a global problem. Explore the history, causes, and solutions of invasive species with Britannica.
May 24, 2023 · Learn about the threats and impacts of invasive alien species on biodiversity, human health and livelihoods, and how to prevent and manage them. Find data, news, events and tools from IUCN and its partners.
