The eastern puma is declared officially extinct | Daily Mail Online
How does the official extinction of eastern pumas affect Maine? | WPFO
Eastern Cougar Now Extinct, U.S. Officials Say | Live Science
Why Making The Eastern Puma Extinct Is A Good Thing - UNILAD
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)
Top cat: why the puma is a leading influencer in the animal kingdom | Americas | The Guardian
puma | mammal species | Britannica
No More Ghost Cats in the Adirondacks? Eastern Cougar Declared Extinct in Northeastern U.S.
This Isn't the End of the Eastern Cougar - Outside Online
Pumas, Panthers & Cougars: Facts About America's Big Cats | Live Science