![Wolf Conservation Center on Twitter: Wolf Conservation Center on Twitter:](https://pbs.twimg.com/media/DUO6sHTWkAUm3E9.jpg)
Wolf Conservation Center on Twitter: "Eastern U.S. cougar declared extinct 80 years after the last sighting. https://t.co/aKZn5aT4Fb https://t.co/cZ7rRUL9ML" / Twitter
![Amazon | Endangered and Threatened Species - Removing Eastern Puma (Cougar) from Federal List of Endangered and Threatened Wildlife (US Fish and Wildlife Service Regulation) (FWS) (2018 Edition) | The Law Library | Law Amazon | Endangered and Threatened Species - Removing Eastern Puma (Cougar) from Federal List of Endangered and Threatened Wildlife (US Fish and Wildlife Service Regulation) (FWS) (2018 Edition) | The Law Library | Law](https://images-na.ssl-images-amazon.com/images/I/41-hHnqeX7L._SX348_BO1,204,203,200_.jpg)
Amazon | Endangered and Threatened Species - Removing Eastern Puma (Cougar) from Federal List of Endangered and Threatened Wildlife (US Fish and Wildlife Service Regulation) (FWS) (2018 Edition) | The Law Library | Law
![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://as1.ftcdn.net/v2/jpg/02/50/18/58/1000_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
![National Post on Twitter: National Post on Twitter:](https://pbs.twimg.com/media/DUY4vAQVAAE333y.jpg)
National Post on Twitter: "Eastern puma declared extinct in United States, 80 years after the last confirmed sighting https://t.co/fGaiEaNA7Y https://t.co/p7kPL4Vgwa" / Twitter
![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://as1.ftcdn.net/v2/jpg/02/50/18/58/500_F_250185814_tOuccN4sQntRRAui1z9kD2nYZvlWjHbT.jpg)