Canadian Wildlife Federation
Hinterland Who's Who: Invasive Alien Species in Canada
Did you know that invasive alien species can be found in nearly all parts of Canada? Learn about these invasive species and how they infiltrated Canada's ecosystems. Investigate the problems these invasive species are causing, as well as...
PBS
Pbs Nova: Deep Sea Invasion: Battling Introduced Wildlife
Many species that have been introduced for the purpose of dealing with a problem such as erosion or a rat epidemic, instead become invasive. How can these invasive species be eradicated? Eminent ecologist Dan Simberloff explains some of...
US Fish and Wildlife Service
U.s. Fish and Wildlife Service: Invasive Species
The U.S. Fish and Wildlife Service presents information on invasive species that invade ecosystems and threaten native species. Examples, legislation, teacher resources, and links to lots of additional resources are included.
Other
Department of Agriculture: National Invasive Species Information Center (Nisic)
A comprehensive guide to national invasive species, including alien plants, animals, and microbes. An invasive species is one that is likely to cause environmental or human harm.
Food and Agricultural Organization of the United Nations
Alien Species Harmful to North American Forests
This informative site examines when do alien species are become harmful to North American forests and why is such a large issue now. International biodiversity agreements and programs are discussed as well.
Environmental Education for Kids
Eek!: Alien Invaders
The aliens have landed in Wisconsin! You may see them and not even know they are aliens. These invaders are actually exotic plants and animals that have been introduced to our state from other countries or habitats on purpose or by...