Eastern Cougar, Puma concolor couguar, 2015 - CSMonitor.com
Eastern cougar - Wikipedia
The Eastern Cougar Extinction - Conservation Articles & Blogs - CJ
Is Extinction a Path Forward for the Eastern Cougar? | MeatEater Conservation
How We're Helping Protect Endangered Florida Panthers
The Eastern Cougar: Extinction or Myth – Sacandagalife.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)
How We're Helping Protect Endangered Florida Panthers
Top cat: why the puma is a leading influencer in the animal kingdom | Americas | The Guardian
The "Extinction Prevention Act" Is Not Enough - Rewilding
How does the official extinction of eastern pumas affect Maine? | WGME
Eastern Cougar "Extinction" - Some Key Points - Dr. L. Mark Elbroch
Puma That Vanished from U.S. East Coast 80 Years Ago Sadly Declared Extinct
Extinct puma, cougar may never have existed in South Carolina
The Fiercest Feline of the Andes and the Amazon: The Puma! | Kuoda Travel
Pumas, Panthers & Cougars: Facts About America's Big Cats | Live Science
Eastern Puma Officially Declared Extinct | Vegan FTA
Puma | Saint Louis Zoo
Eastern Puma Officially Declared Extinct | Vegan FTA
The eastern puma is declared officially extinct | Daily Mail Online
U.S. authorities declare Eastern puma extinct, 80 years after last sighting
Southern California mountain lions face possible extinction, study finds – Orange County Register
Eastern cougar declared extinct by US government - CSMonitor.com
World's Largest Wildlife Bridge Could Save Mountain Lions | Scientific American
