How to Save a Lion: Averting extinction with the world's largest animal bridge | Features | vcreporter.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)
The eastern puma is declared officially extinct | Daily Mail Online
Puma That Vanished from U.S. East Coast 80 Years Ago Sadly Declared Extinct
Eastern Puma declared officially extinct
Now Extinct, Eastern Cougar Removed From Endangered List | Courthouse News Service
How does the official extinction of eastern pumas affect Maine? | WGME