Eastern puma declared extinct––but did it ever really exist? - Animals 24-7
Eastern cougar declared extinct by US government - CSMonitor.com
Eastern Cougars Removed from Endangered Species List - Mountain Lion Foundation
Eastern cougar ruled extinct by U.S. Fish and Wildlife Service
Pumas, Panthers & Cougars: Facts About America's Big Cats | Live Science
Is Extinction a Path Forward for the Eastern Cougar? | MeatEater Conservation
Eastern Cougar Now Extinct | Georgia Public Broadcasting
Mountain lion P-54 was pregnant when struck, killed by vehicle - Los Angeles Times
Ancient Cougars Survived Ice Age Extinction By Not Being Picky Eaters, Study Finds – Western Digs
Pine Ridge researchers gain knowledge about the cougar | Recreation | norfolkdailynews.com
File:Puma (Puma concolor) - 20191228.jpg - Wikimedia Commons
All Types of Cougars - Cougar Species and Subspecies with Photos
Eastern Cougar May Be Declared Extinct - The Wildlife Society
Cougar – International Society for Endangered Cats (ISEC) Canada
Extinct puma, cougar may never have existed in South Carolina
Eastern Puma Officially Declared Extinct | Vegan FTA
The 'Cougar Conundrum': Q&A with author Mark Elbroch
Eastern puma declared extinct, 80 years after last confirmed sighting - The Wildlife Society
Florida panther - Wikipedia
Why Making The Eastern Puma Extinct Is A Good Thing - UNILAD
Cougar - Wikipedia
Puma concolor (Photo M. Elbroch). | Download Scientific Diagram
Threats - WildFutures
