Eastern Cougar, Puma concolor couguar, 2015 - CSMonitor.com
The eastern puma is declared officially extinct | Daily Mail Online
Eastern Cougar extinct, no longer needs protection, says US conservation agency | Wildlife | The Guardian
Eastern Cougars Declared Extinct—But That Might Not be Bad
Cougars' diverse diet helped them survive the mass extinction that wiped out the saber-tooth cat, American lion | Vanderbilt University
The Eastern Cougar Is Officially Extinct - Atlas Obscura
Eastern Puma Officially Declared Extinct | Vegan FTA
U.S. authorities declare Eastern puma extinct, 80 years after last sighting - Portland Press Herald
Puma That Vanished from U.S. East Coast 80 Years Ago Sadly Declared Extinct
Eastern US cougar declared extinct
Eastern cougar ruled extinct by U.S. Fish and Wildlife Service
Pumas, Panthers & Cougars: Facts About America's Big Cats | Live Science
How does the official extinction of eastern pumas affect Maine? | WGME
Extinct puma, cougar may never have existed in South Carolina
Cougar - Wikipedia
Puma | mammal species | Britannica
The Eastern Cougar: Extinction or Myth – Sacandagalife.com
Puma Leftovers Confuse the Record of Human History - Scientific American Blog Network
This Isn't the End of the Eastern Cougar - Outside Online
The Puma Is The Great American Predator - My Animals
