Eastern cougar ruled extinct by U.S. Fish and Wildlife Service
Cougar - Wikipedia
Eastern Cougar "Extinction" - Some Key Points - Dr. L. Mark Elbroch
Eastern cougar declared extinct by US government - CSMonitor.com
Discover 6 Extinct Animals That Lived in Vermont - AZ Animals
Mountain lion P-54 was pregnant when struck, killed by vehicle - Los Angeles Times
Extinct puma, cougar may never have existed in South Carolina
Cougar vs Mountain Lion: 4 Noteworthy Differences To Consider - usatales.com
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)
ADW: Puma concolor: INFORMATION
This Isn't the End of the Eastern Cougar - Outside Online
Eastern cougar - Wikipedia
Eastern Cougar, Puma concolor couguar, 2015 - CSMonitor.com
eastern cougar | extinct mammal | Britannica
Threats - WildFutures
Cougar – International Society for Endangered Cats (ISEC) Canada
File:Puma (Puma concolor) - 20191228.jpg - Wikimedia Commons
Pine Ridge researchers gain knowledge about the cougar | Recreation | norfolkdailynews.com
The 'Cougar Conundrum': Q&A with author Mark Elbroch
All Types of Cougars - Cougar Species and Subspecies with Photos
Eastern Puma Officially Declared Extinct | Vegan FTA
Mountain Lion | National Wildlife Federation
World's Largest Wildlife Bridge Could Save Mountain Lions - Scientific American
Is Extinction a Path Forward for the Eastern Cougar? | MeatEater Conservation
Why Making The Eastern Puma Extinct Is A Good Thing - UNILAD
