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 (=cougar) (Puma concolor couguar) - U.S. Fish and ...
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
The Eastern Cougar Is Officially Extinct - Atlas Obscura
Eastern Cougars Declared Extinct—But That Might Not be Bad