The Eastern Puma Has Been Officially Declared Extinct
2 recent cougar sightings reported near Troutdale
Cougar - Wikipedia
The Eastern Cougar Is Officially Extinct - Atlas Obscura
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)
Puma That Vanished from U.S. East Coast 80 Years Ago Sadly Declared Extinct
Protecting Mountain Lions Before They Become Endangered
The Eastern Cougar will be officially listed as extinct — almost 80 years after last sighting | The Independent | The Independent
Eastern Puma declared officially extinct
The Eastern Cougar Extinction - Conservation Articles & Blogs - CJ
The End of the Line for the Eastern Puma | My Cameron News
The Argument for Giving California's Struggling Mountain Lions Endangered Species Protection | KQED
Eastern Cougar "Extinction" - Some Key Points - Dr. L. Mark Elbroch
Mountain Lion | National Wildlife Federation
How We're Helping Protect Endangered Florida Panthers
How We're Helping Protect Endangered Florida Panthers
Top cat: why the puma is a leading influencer in the animal kingdom | Americas | The Guardian
Protecting Mountain Lions Before They Become Endangered
Eastern puma declared extinct––but did it ever really exist? - Animals 24-7
Is Extinction a Path Forward for the Eastern Cougar? | MeatEater Conservation
Federal agency says Eastern puma extinct, drops protections
Where to See the Florida Panther | Florida State Parks