Now Extinct, Eastern Cougar Removed From Endangered List | Courthouse News Service
The eastern puma is declared officially extinct | Daily Mail Online
How does the official extinction of eastern pumas affect Maine? | WGME
Geneticist says Florida panther still deserves endangered species protection
The Eastern Cougar Is Officially Extinct - Atlas Obscura
Cat Obituary. Farewell Eastern Cougar - The Tiniest Tiger's
Eastern puma questions put Florida panther in peril - E&E News by POLITICO
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)
Eastern cougar - Wikipedia
Eastern Cougars Declared Extinct—But That Might Not be Bad
What is the silver lining of endangered Florida panther killed by a car? | Fox Weather
U.S. authorities declare Eastern puma extinct, 80 years after last sighting
Are Mountain Lions Endangered? - A-Z Animals
How We're Helping Protect Endangered Florida Panthers
Top cat: why the puma is a leading influencer in the animal kingdom | Americas | The Guardian