Mountain lion P-54 was pregnant when struck, killed by vehicle - Los Angeles Times
Eastern Cougar "Extinction" - Some Key Points - Dr. L. Mark Elbroch
eastern cougar | extinct mammal | Britannica
Eastern puma declared extinct, 80 years after last confirmed sighting - The Wildlife Society
Cougar (Puma concolor) - JungleDragon
Cougar - Wikipedia
World's Largest Wildlife Bridge Could Save Mountain Lions - Scientific American
Eastern cougar ruled extinct by U.S. Fish and Wildlife Service
Eastern Cougar (Puma Concolor Couguar). This photograph was taken in 1986, prior to when they were officially declared extinct in 2018. Stock Photo | Adobe Stock
File:Puma (Puma concolor) - 20191228.jpg - Wikimedia Commons
The 'Cougar Conundrum': Q&A with author Mark Elbroch
This Isn't the End of the Eastern Cougar - Outside Online
Eastern Cougars Removed from Endangered Species List - Mountain Lion Foundation
Pine Ridge researchers gain knowledge about the cougar | Recreation | norfolkdailynews.com
Mountain Lions in California
/GettyImages-696464484-acf9f3077c534638a7174db51246c820.jpg "Are Mountain Lions Endangered? Conservation Status")
Are Mountain Lions Endangered? Conservation Status
Pumas, Panthers & Cougars: Facts About America's Big Cats | Live Science
Ancient Cougars Survived Ice Age Extinction By Not Being Picky Eaters, Study Finds – Western Digs
Eastern puma declared extinct––but did it ever really exist? - Animals 24-7
Eastern Puma Officially Declared Extinct | Vegan FTA
Extinct puma, cougar may never have existed in South Carolina
Why Making The Eastern Puma Extinct Is A Good Thing - UNILAD
Is Extinction a Path Forward for the Eastern Cougar? | MeatEater Conservation
Eastern cougar declared extinct by US government - CSMonitor.com
Discover 6 Extinct Animals That Lived in Vermont - AZ Animals
All Types of Cougars - Cougar Species and Subspecies with Photos
Eastern Cougar May Be Declared Extinct - The Wildlife Society
