![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 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](https://t3.ftcdn.net/jpg/02/50/18/58/360_F_250185894_aP13YFQ0v8axlXTKX09oGCp15jLhU7Rv.jpg)
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
![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 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](https://t3.ftcdn.net/jpg/02/50/18/58/360_F_250185814_tOuccN4sQntRRAui1z9kD2nYZvlWjHbT.webp)
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
![Eastern puma declared extinct in United States, 80 years after the last confirmed sighting | National Post Eastern puma declared extinct in United States, 80 years after the last confirmed sighting | National Post](https://smartcdn.gprod.postmedia.digital/nationalpost/wp-content/uploads/2018/01/1123_attic_cougar.jpg)
Eastern puma declared extinct in United States, 80 years after the last confirmed sighting | National Post
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