Eastern Cougar Declared Extinct | Rocky Mountain Elk Foundation
Extinct puma, cougar may never have existed in South Carolina
Puma | The Nature Conservancy
Florida Panther (Puma concolor coryi) | U.S. Fish & Wildlife Service
Are Mountain Lions Endangered? Conservation Status
Federal agency says Eastern puma extinct, drops protections
Eastern Puma declared officially extinct
Local Mountain Lion Population Faces Precipitous Decline in Genetic Diversity Within 50 Years, Possible Extinction - Santa Monica Mountains National Recreation Area (U.S. National Park Service)
Puma | mammal species | Britannica
The Eastern Cougar: Extinction or Myth – Sacandagalife.com
The Eastern Cougar Is Declared Extinct After Not Being Seen For 80 Years | IFLScience
Why Making The Eastern Puma Extinct Is A Good Thing - UNILAD
Why Making The Eastern Puma Extinct Is A Good Thing - UNILAD
Puma | The Nature Conservancy
Puma Profiles: P-5 (U.S. National Park Service)
California's mountain lions face extinction – but farmers slam moves to protect the species | The Sun