Defenders of Wildlife
Defenders of Wildlife: Fact Sheets
Here you can find fact sheets on over 50 species of animals. Find an animal by where it lives in the world, and learn all about it.
Canadian Museum of Nature
Canadian Museum of Nature: Black Footed Ferret
Most of the black-footed ferret population in North America has been eradicated due to human activities and campaigns to remove prairie dogs from agricultural areas. A few protected colonies have survived in the United States. Some facts...