arról tanúskodnak, Bontás vezetés puma extinct üvegház Néző fordítás
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)
This Isn't the End of the Eastern Cougar
Mountain Lion | National Wildlife Federation
The Eastern Cougar Extinction - Conservation Articles & Blogs - CJ
The Eastern Cougar Is Declared Extinct After Not Being Seen For 80 Years | IFLScience