The black-footed ferret (Mustela nigripes) is the most endangered mammal in North America. Loss of habitat is the primary reason black-footed ferrets remain near the brink of extinction.

Our Partners - Page 3

Sierra Club Foundation
Sierra Club - Grand Canyon Chapter
Sierra Club - HI
Sierra Club - WY
Sky Island Alliance
Sonoran Institute
Southern Rockies Ecosystem Project
Southern Utah Wilderness Alliance
Sustainable Northwest
Teton Science School
The Center for Biological Diversity
The Conservation Fund
The Cougar Fund
The Murie Center

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The Ocean Conservancy
The Peregrine Fund
The Prairie Dog Coalition
The Quivira Coalition
The Teton Regional Land Trust
The Wilderness Society
The Wildlands Project
The Wild Utah Project
Trout Unlimited
Trumpeter Swan Society
Upper Green River Valley Coalition
Western Environmental Law Center

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